Makigamitchi (まきがみっち) is a child character of the Bikkuri Family on the Ura Jinsei Enjoy Tamagotchi Plus.
Makigamitchi resembles a roll of toilet paper with a pair of eyes and a pink mouth on its side.
It's made of rolled paper, so if somebody pulls its leg, it keeps getting skinnier. It hates water because that would soak into it, just like how water ruins real paper.
On Virtual Pets
Ura Jinsei Enjoy Tamagotchi Plus
Makigami is Japanese for "paper roll".