ASOBI同盟 is a Japanese mixed-gender vocal duo from Osaka Prefecture made up of りみー and とくみくす. Formed on August 20, 2021, by two former senior and junior students at Kinki University, the act works as a unit built around its two members rather than as a solo project.
ASOBI同盟 released its first single, "愚痴り合い", in April 2022. In 2023, the duo reached anime audiences when its third single, "誰も彼も何処も何も知らない", was used as the ending theme for "Tengoku Daimakyou"; the song also marked its major debut in May 2023. The group released its first album, "ドウメイ", in December 2024.
