Gen Hoshino's "Koi" is released as a 7-inch analog record. Released on October 5, 2016, "Koi" became a major social phenomenon and remains a beloved hit heard by many listeners every day. To mark its special 10th anniversary, the song is now released as a 7-inch analog record. Featuring newly remastered audio supervised by Gen Hoshino exclusively for this release, the A-side contains "Koi," while the B-side contains "Continues," a coupling track from the "Koi" single.