General traits: This puchidol is usually pretty chill, but it'll bite you and literally not let go—like, for hours. It's got a shapeshifting thing going on too. Cold water is its big trigger: splash it and suddenly there's a whole pile of clones. Haruka loves pouring water on it because she thinks the copies look adorable, while Ami and Mami do it whenever they want to mess with the office. The copies can be instantly dismissed by barking "Line up! Return!" at them. It hates bright light and gets weak if left in the sun too long. Here's the weird part: if it eats anything after midnight, it transforms into this darker, meaner version with its ribbons reshaping into horn-like things. You can fix that by just taking the ribbons off and retying them normally. It can also balloon up to massive size for reasons nobody fully understands. When it's that big it's pretty docile and lazy, but feed it and it'll actually try to swallow you whole. A good smack to the forehead brings it back down.
Seasonal changes: None of its transformations are tied to seasons.
Calls: "Harukakka!" "Kakka!" "Vaai!" In dark form it does this genuinely unsettling laugh: "Ahahahaha.!"
Other notes: Yeah, fans have definitely picked up on the Mogwai/Gremlins vibes here. A lot of what this thing can do mirrors that movie pretty closely.
Discovered by: Iori, on a desert island
Named by: Haruka
First appearance: Chapter 4
Content compiled by AnimeList.moe from publicly available sources.