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 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

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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: