Comforting Character "Hagumun" Official Website Relaunched for Parents: Opentone Inc.

Opentone Inc. (Chiyoda-ku, Tokyo) relaunched the official website for its comforting character "Hagumun" in March 2026. Hagumun gently accompanies parents raising children and families in their daily lives, delivering experiences that soothe their feelings even in short periods through manga, mini-games, coloring pages, and more.

The Genesis of Hagumun While daily life with children brings many joys, it often involves continuous days where it's difficult to find spare time or emotional space. Amidst being busy with housework, work, school runs, and putting children to bed, have you ever felt like, "I wish I had just a little time to relax"? Moreover, there are many contents available in the world, but sometimes they can feel overwhelming or overly stimulating when you're tired. It was in such a daily life that Hagumun was born as a presence that makes you "feel a little relieved just by looking at it" and "can make parents and children laugh together." The world of Hagumun began with the desire to "deliver a gentle moment of respite, even if it's just for one minute."

What is Hagumun? Hagumun is a comforting character that gently accompanies the daily lives of parents. On its official website, with the theme "A small hug for your heart," you can enjoy manga, mini-games, coloring pages, and more. Since it's easily accessible from smartphones, it's convenient to interact with during short breaks, commutes, or before bedtime. It has a white cloud-like appearance, with a sprout on its head and an orange heart on its chest. It floats gently, softly comforting tired people. Its friendly charm also comes from its habit of ending sentences with "mun."

Official Website / Official Social Media Hagumun's activities and campaigns are regularly updated on its official website, official Instagram, and X. Please visit the official website and social media for more details. "Hagumun" Official Website | A small hug for your heart.: https://hagumu.info/

Things to Enjoy with Hagumun 1. Manga that brings a chuckle and a moment of relaxation The official website features manga starring Hagumun. The latest installment, "Graduation Ceremony," has also been released, offering content that gently resonates with feelings related to a child's growth. Its appeal lies in being readable in a short amount of time, even amidst busy daily life.

2. Mini-games that parents and children can easily play together The site also offers mini-games to enjoy with Hagumun, such as "Let's Go Home, Hagumun" and "School Dash Run!" They are perfect for short waiting times or as a change of pace during time at home.

3. Coloring pages that are easy to use for home activities The site also provides coloring content. It's not just limited to the screen but also connects to time spent with parents and children moving their hands and enjoying together.

4. Bring Hagumun into daily conversations with LINE stickers In March 2026, the 5th series of LINE stickers, "Daily Hagumun! [Cute & Casual Conversation]," was also released. On the LINE STORE, it's described as "full of cute x surreal charm" and "excellent usability with rich expressions and easy-to-read text," allowing users to enjoy Hagumun's gentle atmosphere in daily interactions.

LINE Stickers here LINE Stickers Price: 110 yen (120 yen including tax) All 24 types LINE STORE URL: https://store.line.me/stickershop/product/32411433/ja *The image on the left is a partial illustration.

What Hagumun Aims to Deliver What Hagumun aims for is not something special, but "a small comfort in everyday life." It's about helping parents relax a little, making parents and children laugh together at the same character, or adding one more casual conversation. Hagumun will deliver such small moments of softness in daily life. Rather than delivering a lot of information, Hagumun prioritizes gently accompanying feelings. Hagumun is a character that will grow while valuing such a gentle distance.

Comment from the Person in Charge Opentone Inc. HAGUMU Team "Daily life with children flies by, and I find it difficult to take time to regulate my own feelings. I would be happy if seeing Hagumun could help people relax a little or bring a smile to parents and children. We hope to continue expanding this gentle world as a presence that gently accompanies everyone." How will Hagumun Grow in the Future? From now on, Hagumun will gradually appear in everyone's daily lives through manga, coloring pages, mini-games, and LINE stickers. New stories are regularly published on the website, and multiple LINE sticker sets have already been released.

Moving forward, we aim for Hagumun to be a gentle, friendly presence that seamlessly blends into daily life, making people look forward to "what kind of Hagumun will I meet today?"

Let's Go Home, Hagumun Mini-game: Let's Go Home, Hagumun Tap to operate and aim for home Game URL: https://hagumu.info/#minigame

Service Overview Name: HAGUMU Launch Date: March 2026 Content: A comforting character content that can be enjoyed through manga, mini-games, coloring pages, LINE stickers, etc. Official Website: HAGUMU Official Website Operating Company: Opentone Inc. ■ Related Links Hagumun | A small hug for your heart. https://hagumu.info/ Hagumun Official X https://x.com/HAGUMU2025 Hagumun Official Instagram https://www.instagram.com/hagumun_official/ LINE STORE URL https://store.line.me/stickershop/author/5617748/ja ◼️ Company Profile Company Name: Opentone Inc. Location: Suda-cho Sashida Bldg. 6F, 2-5-2 Kanda Suda-cho, Chiyoda-ku, Tokyo 101-0041 Representative: Daisuke Sato Business Activities: Cloud service business, system integration business. Web system development and system consulting, development and provision of various services, provision of services and research and development using IT technologies such as AI, big data, and IoT. Corporate Website: https://www.opentone.co.jp/

◼️ Contact Information Opentone Inc. Service Development Office, HAGUMU Team Inquiry Form: https://www.opentone.co.jp/front/contact