- For the song, see コインロッカーベイビー (Coin Locker Baby).
コインロッカーベイビー (Coin Locker Baby) is MARETU's first album. The meuvo version of the album contains 14 tracks, 14 are sung by Hatsune Miku, 1 features Gumi singing with Hatsune Miku. The marketed version of the album includes a 15th track that is instrumental.
The album was announced with two crossfades, the first revealing the tracklist with songs MARETU had already uploaded to NicoNico, and the second revealing the new songs for the album.
The album can be purchased through muevo, a crowdfunding site. The album can be purchased alone or can be bought with extra things (e.g. stickers, a tote bag).
The album was released March 2, 2016.