13-Gatsu no Plasma

 (13月のプラズマ) is an idol boy group that launched in August 2021. Their concept is "an idol group that observes each of the 13 months.".

Current Members

 * Yorukase Yu (夜枷ユウ; )
 * Koigakubo Yuki (恋ヶ窪 癒輝; )
 * Momobami Yuna (桃喰ゆな; )
 * Naruse Umi (鳴瀬うみ; )
 * 777
 * Dekomori Tsugu (凸守つぐ; ) (Joined late 2021)
 * Nichijou Shy (神宮寺シャイ; ) (Joined late 2021)

Former Mmebers

 * Tsukishima Rirari (月島りらり; )

Discography
TBA