
Zenbu Kimi no Sei da. (ぜんぶ君のせいだ。) is a Japanese “yami-kawaii” idol group formed in 2015 under the label codomomental Inc. The group is known for combining cute (kawaii) aesthetics with darker emotional themes, often described as “yami-kawaii” (sickly cute). Their concept focuses on expressing the hidden emotional “dark side” inside people—such as anxiety, sadness, and inner conflict—through a mix of pop, rock, and chaotic experimental idol music, delivered in a playful but anarchic style. The group currently consists of members including Kisaragi Megumi, Mei Yui Mei, Nene Komochi, Muku, and Hino Hikari, and they are active in Japan’s alternative idol and live music circuit, performing both domestically and internationally.
J-pop, Noise Pop, Electro-Pop, Hyperpop, Post-rock, Industrial Pop, Shoegaze, Pop Rock