This is my sister's favorite duet with Rin and Len. I simply LOVE Len! I'm obsessed! He's my favorite Vocaloid! I love his voice and I love the "rap" kinda thing he does in this song. YAY LEN LUVERS!!! XD

Len and Rin are Vocaloids. Appearently, they are brother and sister but yet people tend to make LenXRin pictures and such. But I don't care! I love Len x Rin! It's kawaii! I also like Len x Miku. Hehe! ^^