Aqua World Oarai to Launch Collaboration Event with "Kozame-chan," Popular on SNS and YouTube, Starting May 14th (Thursday)! Odekake Kozame x Aqua World Oarai
Aqua World Oarai is holding a collaboration event with the popular character "Kozame-chan" from May 14th to July 13th. The event will feature original goods, a stamp rally, and other activities enjoyable for families.
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- 📰 Published: April 30, 2026 at 22:00
- 🔍 Collected: April 30, 2026 at 13:31
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Aqua World Ibaraki Oarai Aquarium, which boasts "the largest number of shark species kept in Japan" (*), is undertaking various initiatives to show customers a new side of the aquarium, under the tagline "Come on, new ocean world!". We are pleased to announce that a collaboration event between the anime "Odekake Kozame" and Aqua World Oarai will be held from May 14th (Thursday) to July 13th (Monday).
(*)Applicable to facilities affiliated with domestic aquarium organizations (according to our survey / as of December 2025)
See details
Aqua World Oarai is once again collaborating with the hugely popular anime "Odekake Kozame," which originated on social media! In addition to a special collaboration exhibition with original explanatory panels, visitors can learn about the ecology of living creatures while enjoying a stamp rally (paid program) that takes them around various locations in the aquarium with Kozame-chan and friends. There will also be plenty of limited photo spots featuring the cute characters from "Odekake Kozame." Furthermore, you can enjoy original goods and food exclusive to this event. This event is perfect for outings and can be enjoyed by the whole family during this season.
*Details of the event will be announced in early May.
Planned Programs:
・Special collaboration exhibition: Kozame-chan and mysterious creatures
・Stamp rally: Kozame-chan and aquarium friends (paid program)
・Collaboration food: Sale
・Collaboration goods: Sale
・Collaboration annual passport: Sale
What is "Odekake Kozame"?
A hugely popular manga drawn by the popular creator Penguin Box, with 420,000 followers on X (as of April 2026). Anime Season 2 starts in April 2026!
"What kind of fun day will it be today?" Kozame-chan's gentle adventures and outings begin again!
Anime "Odekake Kozame" official website: https://odekake-kozame.com/
Anime "Odekake Kozame" official YouTube: https:// www.youtube.com/channel/UCj5n8eLbvEGyK_bSYu51KCQ
Operated by: Ibaraki Cultural Promotion Foundation
(*)Applicable to facilities affiliated with domestic aquarium organizations (according to our survey / as of December 2025)
See details
Aqua World Oarai is once again collaborating with the hugely popular anime "Odekake Kozame," which originated on social media! In addition to a special collaboration exhibition with original explanatory panels, visitors can learn about the ecology of living creatures while enjoying a stamp rally (paid program) that takes them around various locations in the aquarium with Kozame-chan and friends. There will also be plenty of limited photo spots featuring the cute characters from "Odekake Kozame." Furthermore, you can enjoy original goods and food exclusive to this event. This event is perfect for outings and can be enjoyed by the whole family during this season.
*Details of the event will be announced in early May.
Planned Programs:
・Special collaboration exhibition: Kozame-chan and mysterious creatures
・Stamp rally: Kozame-chan and aquarium friends (paid program)
・Collaboration food: Sale
・Collaboration goods: Sale
・Collaboration annual passport: Sale
What is "Odekake Kozame"?
A hugely popular manga drawn by the popular creator Penguin Box, with 420,000 followers on X (as of April 2026). Anime Season 2 starts in April 2026!
"What kind of fun day will it be today?" Kozame-chan's gentle adventures and outings begin again!
Anime "Odekake Kozame" official website: https://odekake-kozame.com/
Anime "Odekake Kozame" official YouTube: https:// www.youtube.com/channel/UCj5n8eLbvEGyK_bSYu51KCQ
Operated by: Ibaraki Cultural Promotion Foundation