Chiikawa Study Poster Leads New Merchandise Wave
A bath-safe A4 study poster goes on sale October 28, 2026, alongside Magical Chiikawa sticker sheets and a fourth Memopon stamp set.
New Chiikawa merchandise has been announced, including a bath-safe study poster, Magical Chiikawa Bombon Drop Sticker Jewel sheets and the fourth Memopon stamp set from Sun-Star Stationery, according to animeanime.jp.
The poster, titled "Chiikawa Ofuro de Tanoshiku Okeiko Poster Moji & Kazu & Tokei," went on sale on October 28, 2026, priced at 1,320 yen in A4 size. It is designed for use in the bath.
Bombon Drop Sticker Jewel is scheduled for release on November 6, 2026, at Magical Chiikawa Store, Chiikawa Market and other outlets. The lineup has four types: Magical Chiikawa, Magical Chiikawa (bad version), Super Magical Chiikawa, and Tenshi♡Akuma.
Memopon Chiikawa Vol. 4 is set to roll out from early November 2026 at Chiikawa Market, Chiikawa Land, Amazon and other stores, as well as bookshops and stationery shops.
Background
Chiikawa began serialization in 2020 as a manga by illustrator Nagano that originated on X (formerly Twitter). The anime adaptation started airing in 2022, and the first film adaptation, "Eiga Chiikawa Ningyo no Shima no Himitsu," is currently in theaters and had earned 18.49 billion yen as of October 25, 2026.
Quick answers
When does the Chiikawa study poster go on sale?
It went on sale on October 28, 2026, priced at 1,320 yen in A4 size.
When is Bombon Drop Sticker Jewel released?
It is scheduled for November 6, 2026, at Magical Chiikawa Store, Chiikawa Market and other outlets.
When does Memopon Chiikawa Vol. 4 come out?
It rolls out from early November 2026 at Chiikawa Market, Chiikawa Land, Amazon and other stores, bookshops and stationery shops.