Two beloved creations by Sakura Momoko — Chibi Maruko-chan and Kojikoj — are teaming up with JR Tokai Retailing Plus for a special campaign. Titled “Maruko to Kojikoj Collaboration Campaign: A Little Nice Trip Begins Now,” the event will run from June 9 to July 6, 2026, and feature exclusive station bento boxes, original merchandise, and character-inspired food items.
Kojikoj Bento Box: A Dream for Fans
The highlight of the lineup is the Kojikoj Station Bento, which brings the whimsical world of Kojikoj to life. It includes three-color rolls in Kojikoj’s signature palette, a fish-paste sheet decorated with Kojikoj’s face, and original packaging, chopstick wrappers, and a menu card. Each box also contains a random A6 clear file (one of five designs). The bento is priced at 1,580 yen (tax included) and will be sold at Tokyo, Shinagawa, Shin-Yokohama, Shizuoka, Nagoya, Kyoto, and Shin-Osaka stations. Reservations and pre-orders are not accepted.
Character-Inspired Foods and Original Goods
In addition to the bento, the campaign offers rice balls inspired by Chibi Maruko-chan (
Original goods include Trading Mini Pouches and Trading Acrylic Keychains, available at many stations along the Tokaido Shinkansen line: Tokyo, Shinagawa, Shin-Yokohama, Odawara, Mishima, Shin-Fuji, Shizuoka, Shimizu, Kakegawa, Hamamatsu, Toyohashi, Okazaki, Anjo, Kariya, Kanayama, Nagoya, Owari-Ichinomiya, Gifu, Ōzone, Kachigawa, Kasugai, Tajimi, Kuwana, Tsu, Kyoto, and Shin-Osaka. They will also be sold online via the official store, PLUSTA ONLINE STORE, and within the R Tokai MARKET from June 16 at 10:00 a.m. (trading items sold individually only).
Event Details
Campaign period: June 9 (Tuesday) – July 6 (Monday), 2026
Locations: PLUSTA, Bellmart, Bellmart Kiosk, Grand Kiosk, Gift Kiosk, Kiosk, Precious Deli, Precious Deli & Gift, and Delica Station at stations between Tokyo and Shin-Osaka.
Number of products: 18 items (some items may not be available at all stores).
Note that using stores inside the Shinkansen ticket gates requires a valid ticket or platform ticket.
(C) N.P/N.A (C) M.S
