While searching for a run-away cat the twins Riko and Rimu Mikogami find a strange device that transforms them into "Kirumin." It also enables them to turn into real animals. Their older sister Nagisa soon joins them. Now the three have cute, funny and sometimes dangerous adventures.
Chika Anzai
Nagisa Mikogami (Main Character)
Mutsumi Tamura
Ken Inomata (Main Character)
Satomi Sato
Rimu Mikogami (Main Character)
Aoi Yuuki
Riko Mikogami (Main Character)
Akemi Kanda
Fuuko Tadano
Aya Hisakawa
Miyuki Nanase
