リトマメ (Little Mermaid)

Little Mermaid is a song sung by Miku Hatsune, Luka Megurine, Meiko Haigo, and Kaito Fuga. 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 52.