The 'Touch Pen' that went viral with 2.5 million views for 'Best for Tomokore'. What is the true identity of the 'metal nib' that surpassed 20,000 units sold with Switch compatibility?
BELLEMOND（Fun Standard株式会社）のスタイラスペン「いろいろかける君」は、2026年3月時点で累計販売数20,000本を突破しました。本製品はスマートフォン、タブレット、Nintendo Switchなど幅広いデバイスに対応し、「これ1本で完結する」コンセプトが支持されています。SNS「X」での関連投稿は250万表示を超え、話題となっています。現在、Amazonと楽天で販売されており、期間限定セールも実施中です。
📋 Article Processing Timeline
- 📰 Published: April 3, 2026 at 18:00
- 🔍 Collected: April 3, 2026 at 09:02
- 🤖 AI Analyzed: April 18, 2026 at 00:34 (351h 32m after Collected)
Fun Standard Co., Ltd. (a RKB Mainichi Broadcasting Systems Group company, headquartered in Onojo City, Fukuoka Prefecture, Representatives: Ryosuke Oya, Hiroki Sasamori) brand "BELLEMOND" stylus pen "Iroiro Kakeru-kun" surpassed 20,000 cumulative units sold as of March 2026.
With the concept of "a touch pen that does it all with just one," it is compatible with a wide range of devices such as smartphones, tablets, Android devices, and Nintendo Switch. In March 2026, it gained attention for being usable with "Tomodachi Collection," and related posts on social media "X" are causing a great stir※1, becoming a hot topic.
When using the ultra-fine metal nib, it is recommended to use it in conjunction with a screen protector for screen protection. BELLEMOND also offers the "Monster Film" series of glass films, which are best-sellers in Amazon's "Nintendo Switch Protective Gear Bestsellers Ranking," and offers proposals tailored to usage scenarios.
*This product can also be used with Nintendo Switch 2, but compared to the conventional Nintendo Switch, the touch pen response may be slower due to differences in screen specifications. Please be aware that there may be differences in user experience.
*1. One post regarding this product on X exceeded 2.5 million views as of March 31, 2026.
"Draw, Write, Play, with just one pen."
On Amazon, it can be purchased at a 10% discount during the "New Life Sale Final" event, held until April 6, 2026, 23:59.
Iroiro Kakeru-kun (Amazon): https://www.amazon.co.jp/stores/page/708B1A97-B57D-4FD1-A87B-9255E1804B82?channel=PRT-B1287-TOMOKORE
Iroiro Kakeru-kun (Rakuten): https://item.rakuten.co.jp/mobile123/b1287pentu/
"Extremely Easy to Apply" Popular Tempered Glass Film
On Amazon, it can be purchased at a 25% discount during the "New Life Sale Final" event, held until April 6, 2026, 23:59.
Monster Film (Amazon): https://www.amazon.co.jp/stores/page/69957DDF-A411-42A3-A4D1-A9A9FEDBC072?channel=PRT-MSWITCH-TOMOKORE
Monster Film (Rakuten): https://search.rakuten.co.jp/search/mall/Switch+%E3%83%A2%E3%83%B3%E3%82%B9%E3%82%BF%E3%83%BC%E3%83%95%E3%82%A3%E3%83%AB%E3%83%A0/?sid=368713
Cumulative sales exceed 20,000 units. Social media receives a 2.5 million view reaction.
The stylus pen "Iroiro Kakeru-kun" surpassed 20,000 cumulative units sold as of March 2026. Furthermore, related posts on social media have received a great response, recording 2.5 million views※1, and its popularity is expanding for gaming applications such as Tomodachi Collection.
*1. One post regarding this product on X exceeded 2.5 million views as of March 31, 2026.
The reason for support: "It does it all with one pen." Ease of use regardless of device.
The reason "Iroiro Kakeru-kun" is supported is its simple value proposition: "It does it all with one pen."
Previously, it was necessary to use different touch pens for smartphones, games, and tablets. However, this product is compatible with a wide range of devices such as Android devices and Nintendo Switch. Since it can be used for various scenes with just one pen, it reduces the hassle of switching and achieves smoother operation.
Its usability across devices, from gameplay to daily operations, is the reason for its popularity among many users.
Supports a wide range from iPhone, Android, to Switch.
"Iroiro Kakeru-kun" is compatible with a wide range of devices such as smartphones, tablets, Android devices, and Nintendo Switch. Since it can be used for multiple devices with just one pen, it allows for comfortable operation without the hassle of switching.
*This product can also be used with Nintendo Switch 2, but compared to the conventional Nintendo Switch, the touch pen response may be slower due to differences in screen specifications. Please be aware that there may be differences in user experience.
For games, work, and study. One pen for everyone from children to adults.
"Iroiro Kakeru-kun" can be used in various scenes such as games, work, and studying. It is easy to use even in situations where finger operation is difficult, making it a pen suitable for a wide range of users, from children to adults.
Recommended to use with a film when using the metal nib.
It is recommended to use the metal nib in conjunction with a protective film.
Use the metal nib on devices with glass films or bare glass screens.
Using it on resin screens of conventional Switch, etc., may cause scratches.
For Switch / Switch 2
Glass film "Monster Film" with super easy guide frame included.
On Amazon, it can be purchased at a 25% discount during the "New Life Sale Final" event, held until April 6, 2026, 23:59.
Monster Film (Amazon): https://www.amazon.co.jp/stores/page/69957DDF-A411-42A3-A4D1-A9A9FEDBC072?channel=PRT-MSWITCH-TOMOKORE
Monster Film (Rakuten): https://search.rakuten.co.jp/search/mall/Switch+%E3%83%A2%E3%83%B3%E3%82%B9%E3%82%BF%E3%83%BC%E3%83%95%E3%82%A3%E3%83%AB%E3%83%A0/?sid=368713
Also offering the Amazon Bestselling Glass Film "Monster Film".
BELLEMOND also offers the protective film "Monster Film" for Switch.
BELLEMOND is supported by many users for its glass film series "Monster Film," and also offers products for Switch. The knowledge gained in developing protective films for smartphone accessories is also applied to peripheral accessories like "Iroiro Kakeru-kun."
Currently on sale on Amazon and Rakuten.
"Iroiro Kakeru-kun" is currently on sale on Amazon and Rakuten. Cumulative sales have exceeded 20,000 units, and it is widely supported from gaming to daily use.
Please check each sales page for details.
On Amazon, "Iroiro Kakeru-kun" can be purchased at a 10% discount during the "New Life Sale Final" event, held until April 6, 2026, 23:59.
Iroiro Kakeru-kun (Amazon): https://www.amazon.co.jp/stores/page/708B1A97-B57D-4FD1-A87B-9255E1804B82?channel=PRT-B1287-TOMOKORE
Iroiro Kakeru-kun (Rakuten): https://item.rakuten.co.jp/mobile123/b1287pentu/
On Amazon, "Monster Film" can be purchased at a 25% discount during the "New Life Sale Final" event, held until April 6, 2026, 23:59.
Monster Film (Amazon): https://www.amazon.co.jp/stores/page/69957DDF-A411-42A3-A4D1-A9A9FEDBC072?channel=PRT-MSWITCH-TOMOKORE
Monster Film (Rakuten): https://search.rakuten.co.jp/search/mall/Switch+%E3%83%A2%E3%83%B3%E3%82%B9%E3%82%BF%E3%83%BC%E3%83%95%E3%82%A3%E3%83%AB%E3%83%A0/?sid=368713
About BELLEMOND
BELLEMOND is a lifestyle brand that offers products that many customers find "good to use," primarily iPad films and smartphone accessories. From 2025 onwards, the brand aims to connect with 1 million users through products that cater to more scenes, such as fans, parasols, and aroma diffusers.
Amazon: https://www.amazon.co.jp/stores/page/378CB368-6A7C-4B49-A2F6-92511350DFE6?channel=PRT-brand
Rakuten Ichiba: https://www.rakuten.ne.jp/gold/mobile123/
BELLEMOND Official Media:
BELLEMOND Official Website: https://www.bellemond.jp
TikTok: https://www.tiktok.com/@bellemond_official
YouTube : https://www.youtube.com/@bellemond_official
X: https://x.com/bellemond_jp
Instagram: https://www.instagram.com/hareshizuku.official/
Company Profile:
Company Name: Fun Standard Co., Ltd.
Representatives: Ryosuke Oya, Hiroki Sasamori
Head Office Location: 1F 1001 Paseo Minamigaoka, 16-6 Shirodai, Onojo City, Fukuoka Prefecture, 816-0954
Business Activities: Planning, development, mail order, crowdfunding, design, PR, etc.
HP: https://www.funstandard.jp/
* "Nintendo Switch" is a trademark of Nintendo.
* Other company names, product names, and service names mentioned are trademarks or registered trademarks of their respective companies."
With the concept of "a touch pen that does it all with just one," it is compatible with a wide range of devices such as smartphones, tablets, Android devices, and Nintendo Switch. In March 2026, it gained attention for being usable with "Tomodachi Collection," and related posts on social media "X" are causing a great stir※1, becoming a hot topic.
When using the ultra-fine metal nib, it is recommended to use it in conjunction with a screen protector for screen protection. BELLEMOND also offers the "Monster Film" series of glass films, which are best-sellers in Amazon's "Nintendo Switch Protective Gear Bestsellers Ranking," and offers proposals tailored to usage scenarios.
*This product can also be used with Nintendo Switch 2, but compared to the conventional Nintendo Switch, the touch pen response may be slower due to differences in screen specifications. Please be aware that there may be differences in user experience.
*1. One post regarding this product on X exceeded 2.5 million views as of March 31, 2026.
"Draw, Write, Play, with just one pen."
On Amazon, it can be purchased at a 10% discount during the "New Life Sale Final" event, held until April 6, 2026, 23:59.
Iroiro Kakeru-kun (Amazon): https://www.amazon.co.jp/stores/page/708B1A97-B57D-4FD1-A87B-9255E1804B82?channel=PRT-B1287-TOMOKORE
Iroiro Kakeru-kun (Rakuten): https://item.rakuten.co.jp/mobile123/b1287pentu/
"Extremely Easy to Apply" Popular Tempered Glass Film
On Amazon, it can be purchased at a 25% discount during the "New Life Sale Final" event, held until April 6, 2026, 23:59.
Monster Film (Amazon): https://www.amazon.co.jp/stores/page/69957DDF-A411-42A3-A4D1-A9A9FEDBC072?channel=PRT-MSWITCH-TOMOKORE
Monster Film (Rakuten): https://search.rakuten.co.jp/search/mall/Switch+%E3%83%A2%E3%83%B3%E3%82%B9%E3%82%BF%E3%83%BC%E3%83%95%E3%82%A3%E3%83%AB%E3%83%A0/?sid=368713
Cumulative sales exceed 20,000 units. Social media receives a 2.5 million view reaction.
The stylus pen "Iroiro Kakeru-kun" surpassed 20,000 cumulative units sold as of March 2026. Furthermore, related posts on social media have received a great response, recording 2.5 million views※1, and its popularity is expanding for gaming applications such as Tomodachi Collection.
*1. One post regarding this product on X exceeded 2.5 million views as of March 31, 2026.
The reason for support: "It does it all with one pen." Ease of use regardless of device.
The reason "Iroiro Kakeru-kun" is supported is its simple value proposition: "It does it all with one pen."
Previously, it was necessary to use different touch pens for smartphones, games, and tablets. However, this product is compatible with a wide range of devices such as Android devices and Nintendo Switch. Since it can be used for various scenes with just one pen, it reduces the hassle of switching and achieves smoother operation.
Its usability across devices, from gameplay to daily operations, is the reason for its popularity among many users.
Supports a wide range from iPhone, Android, to Switch.
"Iroiro Kakeru-kun" is compatible with a wide range of devices such as smartphones, tablets, Android devices, and Nintendo Switch. Since it can be used for multiple devices with just one pen, it allows for comfortable operation without the hassle of switching.
*This product can also be used with Nintendo Switch 2, but compared to the conventional Nintendo Switch, the touch pen response may be slower due to differences in screen specifications. Please be aware that there may be differences in user experience.
For games, work, and study. One pen for everyone from children to adults.
"Iroiro Kakeru-kun" can be used in various scenes such as games, work, and studying. It is easy to use even in situations where finger operation is difficult, making it a pen suitable for a wide range of users, from children to adults.
Recommended to use with a film when using the metal nib.
It is recommended to use the metal nib in conjunction with a protective film.
Use the metal nib on devices with glass films or bare glass screens.
Using it on resin screens of conventional Switch, etc., may cause scratches.
For Switch / Switch 2
Glass film "Monster Film" with super easy guide frame included.
On Amazon, it can be purchased at a 25% discount during the "New Life Sale Final" event, held until April 6, 2026, 23:59.
Monster Film (Amazon): https://www.amazon.co.jp/stores/page/69957DDF-A411-42A3-A4D1-A9A9FEDBC072?channel=PRT-MSWITCH-TOMOKORE
Monster Film (Rakuten): https://search.rakuten.co.jp/search/mall/Switch+%E3%83%A2%E3%83%B3%E3%82%B9%E3%82%BF%E3%83%BC%E3%83%95%E3%82%A3%E3%83%AB%E3%83%A0/?sid=368713
Also offering the Amazon Bestselling Glass Film "Monster Film".
BELLEMOND also offers the protective film "Monster Film" for Switch.
BELLEMOND is supported by many users for its glass film series "Monster Film," and also offers products for Switch. The knowledge gained in developing protective films for smartphone accessories is also applied to peripheral accessories like "Iroiro Kakeru-kun."
Currently on sale on Amazon and Rakuten.
"Iroiro Kakeru-kun" is currently on sale on Amazon and Rakuten. Cumulative sales have exceeded 20,000 units, and it is widely supported from gaming to daily use.
Please check each sales page for details.
On Amazon, "Iroiro Kakeru-kun" can be purchased at a 10% discount during the "New Life Sale Final" event, held until April 6, 2026, 23:59.
Iroiro Kakeru-kun (Amazon): https://www.amazon.co.jp/stores/page/708B1A97-B57D-4FD1-A87B-9255E1804B82?channel=PRT-B1287-TOMOKORE
Iroiro Kakeru-kun (Rakuten): https://item.rakuten.co.jp/mobile123/b1287pentu/
On Amazon, "Monster Film" can be purchased at a 25% discount during the "New Life Sale Final" event, held until April 6, 2026, 23:59.
Monster Film (Amazon): https://www.amazon.co.jp/stores/page/69957DDF-A411-42A3-A4D1-A9A9FEDBC072?channel=PRT-MSWITCH-TOMOKORE
Monster Film (Rakuten): https://search.rakuten.co.jp/search/mall/Switch+%E3%83%A2%E3%83%B3%E3%82%B9%E3%82%BF%E3%83%BC%E3%83%95%E3%82%A3%E3%83%AB%E3%83%A0/?sid=368713
About BELLEMOND
BELLEMOND is a lifestyle brand that offers products that many customers find "good to use," primarily iPad films and smartphone accessories. From 2025 onwards, the brand aims to connect with 1 million users through products that cater to more scenes, such as fans, parasols, and aroma diffusers.
Amazon: https://www.amazon.co.jp/stores/page/378CB368-6A7C-4B49-A2F6-92511350DFE6?channel=PRT-brand
Rakuten Ichiba: https://www.rakuten.ne.jp/gold/mobile123/
BELLEMOND Official Media:
BELLEMOND Official Website: https://www.bellemond.jp
TikTok: https://www.tiktok.com/@bellemond_official
YouTube : https://www.youtube.com/@bellemond_official
X: https://x.com/bellemond_jp
Instagram: https://www.instagram.com/hareshizuku.official/
Company Profile:
Company Name: Fun Standard Co., Ltd.
Representatives: Ryosuke Oya, Hiroki Sasamori
Head Office Location: 1F 1001 Paseo Minamigaoka, 16-6 Shirodai, Onojo City, Fukuoka Prefecture, 816-0954
Business Activities: Planning, development, mail order, crowdfunding, design, PR, etc.
HP: https://www.funstandard.jp/
* "Nintendo Switch" is a trademark of Nintendo.
* Other company names, product names, and service names mentioned are trademarks or registered trademarks of their respective companies."