Yuyu Ichino

Yuyu Ichino (一乃ゆゆ) is the pen name of a manga writing duo formed by two Japanese manga artists. The duo consists of Yuyu (ゆゆ), an artist, illustrator, and mangaka, and Ichino (いちの), a manga plot writer. For their professional manga works, they use their circle name, Kawaisōnako (かわいそうな子), as a joint pseudonym.

The duo is working on Yōkoso Jitsuryoku Shijō Shugi no Kyōshitsu e manga series.