Chikawa x Kura Sushi (Kura Sushi) Chikawa, Hachiware, Usagi 3-piece set Main characters New, unused, unopened, but Regarding the chain easily coming off, I opened Usagi to check. Indeed, it feels a bit loose, so I'll include a protective chain rubber band purchased separately. Losing it would be sad, so please use it! One mini-book included. Capsule not included. For sale separately, no price reduction.