Umi Kousaka Gallery

Umi Kousaka is an energetic and athletic idol from the renowned multimedia franchise The Idolmaster Million Live!, produced by Bandai Namco Entertainment. She is frequently illustrated alongside fellow idols like Kotoha Tanaka, Megumi Tokoro, and Elena Shimabara. Fans often portray her performing in vibrant idol costumes, holding glowing microphones, and dancing enthusiastically on expansive concert stages.