New Merchandise Featuring 'Koi to Senkyo to Chocolate' x Illustrator Collaboration! Illustrations of heroines in swimsuits by Tan Dan-sensei!
Key facts
- New Merchandise Featuring 'Koi to Senkyo to Chocolate' x Illustrator Collaboration! Illustrations of heroines in swimsuits by Tan Dan-sensei!
- New merchandise from a collaboration between 'Koi to Senkyo to Chocolate' and illustrator Tan Dan is now available. Goods featuring newly drawn illustrations of the heroines in swimsuits are being sold on eeo Store online and at the Ikebukuro Main Store.
- Source: PR Times
- Date: June 13, 2026
Direct answer
New merchandise from a collaboration between 'Koi to Senkyo to Chocolate' and illustrator Tan Dan is now available. Goods featuring newly drawn illustrations of the heroines in swimsuits are being sold on eeo Store online and at the Ikebukuro Main Store.
- Citation
- New Merchandise Featuring 'Koi to Senkyo to Chocolate' x Illustrator Collaboration! Illustrations of heroines in swimsuits by Tan Dan-sensei! (June 13, 2026), PR Times
- Source
- PR Times
- Date
- June 13, 2026
New merchandise from a collaboration between 'Koi to Senkyo to Chocolate' and illustrator Tan Dan is now available. Goods featuring newly drawn illustrations of the heroines in swimsuits are being sold on eeo Store online and at the Ikebukuro Main Store.
📋 Article Processing Timeline
- 📰 Published: June 13, 2026 at 02:00
- 🔍 Collected: June 12, 2026 at 17:21
- 🤖 AI Analyzed: June 12, 2026 at 18:15 (54 min after Collected)
New merchandise from a collaboration between 'Koi to Senkyo to Chocolate' and an illustrator is here! Currently available on the online store 'eeo Store online', with in-store sales starting on June 13th (Saturday) at eeo Store Ikebukuro Main Store.
The illustrations for this new merchandise were created by illustrator Tan Dan-sensei! The illustrations, which depict heroines Chisato Sumiyoshi, Isara Aomi, Misono Morishita, Mifuyu Kiba, and Satsuki Shinonome in swimsuits, are newly drawn by the artist!!
We will introduce a wide range of new merchandise, including goods featuring the heroines' cute swimsuit illustrations, as well as items using official illustrations!
▼Click here to order online▼
To eeo Store online
https://eeo.today/store/101/title/7818?utm_source=prtimes&utm_medium=press&utm_campaign=prt1150
Sales Information
Online Store: Now on sale
In-store Sales: Saturday, June 13, 2026 - Friday, June 26, 2026
Sales Locations: eeo Store Ikebukuro Main Store
eeo Store online
Merchandise List
- Can Badges (Newly drawn illustration ver.: 10 types / Official illustration ver.: 10 types) *Blind
- Acrylic Keyholders (Newly drawn illustration ver.: 10 types / Official illustration ver.: 10 types) *Blind
- Acrylic Stands (Newly drawn illustration ver.: 5 types / Official illustration ver.: 5 types)
- Clear Cases (5 types)
*Can badges and acrylic keyholders are divided into two boxes.
*Blind products are available as individual items where you get one random type, or as a complete set where you can get all types.
Purchase Bonus: Postcard!
For every purchase of 'Koi to Senkyo to Chocolate' new products totaling 2,200 yen (tax included), you will receive one random postcard (5 types in total) as a gift.
Can Badges (Newly drawn illustration ver.: 10 types / Official illustration ver.: 10 types) *Blind
■Price: [Single item] 550 yen (tax included) [Complete Set] 5,500 yen (tax included) each
These are approximately 5.7cm in diameter, making it easy to see the heroines' cute expressions!
Acrylic Keyholders (Newly drawn illustration ver.: 10 types / Official illustration ver.: 10 types) *Blind
■Price: [Single item] 880 yen (tax included) [Complete Set] 8,800 yen (tax included) each
Acrylic keyholders are within 6.5cm x 6.5cm. They are perfect for attaching to bags or displaying in your room as part of your collection!
▼Click here to order online▼
To eeo Store online
https://eeo.today/store/101/title/7818?utm_source=prtimes&utm_medium=press&utm_campaign=prt1150
Acrylic Stands (Newly drawn illustration ver.: 5 types / Official illustration ver.: 5 types)
*Image is an example.
■Price: 1,980 yen (tax included) each
These acrylic stands measure up to 15cm horizontally and vertically. Enjoy the heroines' swimsuit poses drawn by Tan Dan-sensei and cherished official illustrations in detail!
Clear Cases (5 types)
*Image is an example.
■Price: 900 yen (tax included) each
A hard clear case that can hold A5 sized (approx. 15cm x 21cm) paper. It's useful for storing postcards or as a ticket holder for carrying event tickets.
When not in use as a case, you can also display it in your room to admire the heroines in their swimsuits.
▼Click here to order online▼
To eeo Store online
https://eeo.today/store/101/title/7818?utm_source=prtimes&utm_medium=press&utm_campaign=prt1150
(C)sprite
A3 Inc.
【Company Profile】
Company Name: A3 Inc.
Established: September 27, 2012
Location: Yamata Ikebukuro Building 2F, 1-11-22 Minami-Ikebukuro, Toshima-ku, Tokyo
Representative: Takashi Ozawa, President and CEO
HP: https://athree3.com/
Contact: https://athree3.com/contact/
【Business Activities】
IP Real Platform Business
【Official Website URLs】
eeo Store: https://eeo.today/store/101/
eeo Media: https://eeo.today/media/
Latest Oshi-katsu Information (OSHI+): https://eeo.today/store/101/specialfeature/oshiplus
Keywords:
The illustrations for this new merchandise were created by illustrator Tan Dan-sensei! The illustrations, which depict heroines Chisato Sumiyoshi, Isara Aomi, Misono Morishita, Mifuyu Kiba, and Satsuki Shinonome in swimsuits, are newly drawn by the artist!!
We will introduce a wide range of new merchandise, including goods featuring the heroines' cute swimsuit illustrations, as well as items using official illustrations!
▼Click here to order online▼
To eeo Store online
https://eeo.today/store/101/title/7818?utm_source=prtimes&utm_medium=press&utm_campaign=prt1150
Sales Information
Online Store: Now on sale
In-store Sales: Saturday, June 13, 2026 - Friday, June 26, 2026
Sales Locations: eeo Store Ikebukuro Main Store
eeo Store online
Merchandise List
- Can Badges (Newly drawn illustration ver.: 10 types / Official illustration ver.: 10 types) *Blind
- Acrylic Keyholders (Newly drawn illustration ver.: 10 types / Official illustration ver.: 10 types) *Blind
- Acrylic Stands (Newly drawn illustration ver.: 5 types / Official illustration ver.: 5 types)
- Clear Cases (5 types)
*Can badges and acrylic keyholders are divided into two boxes.
*Blind products are available as individual items where you get one random type, or as a complete set where you can get all types.
Purchase Bonus: Postcard!
For every purchase of 'Koi to Senkyo to Chocolate' new products totaling 2,200 yen (tax included), you will receive one random postcard (5 types in total) as a gift.
Can Badges (Newly drawn illustration ver.: 10 types / Official illustration ver.: 10 types) *Blind
■Price: [Single item] 550 yen (tax included) [Complete Set] 5,500 yen (tax included) each
These are approximately 5.7cm in diameter, making it easy to see the heroines' cute expressions!
Acrylic Keyholders (Newly drawn illustration ver.: 10 types / Official illustration ver.: 10 types) *Blind
■Price: [Single item] 880 yen (tax included) [Complete Set] 8,800 yen (tax included) each
Acrylic keyholders are within 6.5cm x 6.5cm. They are perfect for attaching to bags or displaying in your room as part of your collection!
▼Click here to order online▼
To eeo Store online
https://eeo.today/store/101/title/7818?utm_source=prtimes&utm_medium=press&utm_campaign=prt1150
Acrylic Stands (Newly drawn illustration ver.: 5 types / Official illustration ver.: 5 types)
*Image is an example.
■Price: 1,980 yen (tax included) each
These acrylic stands measure up to 15cm horizontally and vertically. Enjoy the heroines' swimsuit poses drawn by Tan Dan-sensei and cherished official illustrations in detail!
Clear Cases (5 types)
*Image is an example.
■Price: 900 yen (tax included) each
A hard clear case that can hold A5 sized (approx. 15cm x 21cm) paper. It's useful for storing postcards or as a ticket holder for carrying event tickets.
When not in use as a case, you can also display it in your room to admire the heroines in their swimsuits.
▼Click here to order online▼
To eeo Store online
https://eeo.today/store/101/title/7818?utm_source=prtimes&utm_medium=press&utm_campaign=prt1150
(C)sprite
A3 Inc.
【Company Profile】
Company Name: A3 Inc.
Established: September 27, 2012
Location: Yamata Ikebukuro Building 2F, 1-11-22 Minami-Ikebukuro, Toshima-ku, Tokyo
Representative: Takashi Ozawa, President and CEO
HP: https://athree3.com/
Contact: https://athree3.com/contact/
【Business Activities】
IP Real Platform Business
【Official Website URLs】
eeo Store: https://eeo.today/store/101/
eeo Media: https://eeo.today/media/
Latest Oshi-katsu Information (OSHI+): https://eeo.today/store/101/specialfeature/oshiplus
Keywords:
FAQ
Where can I buy the new 'Koi to Senkyo to Chocolate' merchandise?
It is currently on sale at the online store 'eeo Store online', and in-store sales will begin at 'eeo Store Ikebukuro Main Store' from June 13, 2026.
Who drew the illustrations for this merchandise?
Illustrator Tan Dan-sensei newly drew the heroines in swimsuit poses for this merchandise.
What types of merchandise are available?
Various items are available, including can badges, acrylic keyholders, acrylic stands, and clear cases.
Are there any purchase bonuses?
Yes, for purchases of 'Koi to Senkyo to Chocolate' new products totaling 2,200 yen (tax included) or more, you will receive one random postcard (out of 5 types).
What is the price range for the merchandise?
Can badges start from 550 yen, acrylic keyholders from 880 yen, acrylic stands from 1,980 yen, and clear cases from 900 yen (all prices include tax).