Q:シマカルちゃん達は好きなもん好きなだけ食べるイメージあるんですけど（主に肉食のイメージ）脂肪とか大丈夫なんでしょうか
A:クエストで走りまわってるからそこまで太らないかなあって。でもシマさんは柔らかくなる。

Q: It seems like Shima-san and Karu-chan eat as much as they want (I feel like they mainly eat meat), but they never seem to get fat.
A: I guess they never get fat because they're always running around in quests. But Shima-san does get squishy.