just_a_game_(vocaloid) A song for GUMI composed by takamatt. Illustration by kuroaoi. NicoNico videoYoutube videoBy takamattJust a gameTaiyou no KoTOKIO FUNKASee AlsoList of Vocaloid SongsRevision 7 by Anonymous at 2025-04-20 22:40:28.496437