Yoru to Merc

 (夜とメルク) is currently a four-member idol group formed in December 2021.

They made their stage debut on January 8, 2022 @HOLIDAY SHINJUKU.

Current Members

 * Kamiya Luna (神谷るな; )
 * Yuzuriha Yuzu (杠柚寿; )
 * Moegi Hinako (萌木ひなこ; )
 * Ichinose Hinata (一ノ瀬陽天; )

Former Members

 * Aizawa Riri (藍沢りり; ) (Withdrew April 19, 2022)

Unreleased Songs

 * Yorukoi (夜恋)
 * One two three
 * LOVE RHAPSODY

Trivia

 * Three of the group's five founding members are former members of other groups under Cmajor Works.