cosmosy (Katakana: コスモシー; Hangul: 코스모시) is a Japanese girl group under NTT docomo Studio&Live, consisting of Amei, Kamión, Himesha, and De_Hana. They debuted on December 31st, 2024 with their debut single “zigy=zigy“. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.