Otototchi resembles a round, green fish. It has two small fins and a three-frilled tail, as well as tiny black eyes and a Kuchipatchi-like mouth.
Otototchi works out everyday in hopes of achieving the honor of becoming the Tsukkomi ("straight man") in traditional Kansai-region comedy. Its hobby is looking for treasure in sunken ships.
On Virtual Pets
Otototchi evolves from Kuragetchi after 49 hours from the top of the coming hour when evolving from Planktontchi, if less than two discipline calls are missed. It can evolve into either Keropyontchi, Taiyakitchi, Kaitchi, or Kujiratchi after 47 hours. Otototchi sleeps from 9pm to 9am.
Ototo means "fish" in Japanese.