君がもしも (Kimi ga Moshimo)

If You is a song sung by Teto Kasane with Miku Hatsune, Yukari Yuzuki, and Una Otomachi doing the chorus. It is the two-hundred-and-eighty-fourth track, the two-hundred-and-eighty-fifth track, the two-hundred-and-eighty-sixth track, and the two-hundred-and-eighty-seventh track in Other Vocaloid Songs 113: Mostly Teto Volume 5.