PiKi is a Japanese idol unit formed on June 21, 2025, consisting of 松本かれん (Matsumoto Karen) and 桜庭遥花 (Sakuraba Haruka). The duo is already relevant to anime listeners because PiKi was recruited to perform the ending theme song for My Dress-Up Darling Season 2, giving the group a clear place in current anime music searches.
For fans looking up PiKi anime information, the unit stands out as a newly formed act with a direct connection to an anime ending rather than a long discography or a broad catalog. That makes PiKi especially easy to identify on artist pages: a Japanese idol project, launched in 2025, built around two members and an immediate anime tie-in that introduced the name to a wider audience.