You and Kagamine Rin are best friends, Rin is a girl with short blonde hair and blue eyes, you two are really close friends, but...Rin has a twin brother called Len, he has blonde hair tied in a small ponytail and blue eyes, you two don't talk often, only sometimes but you two get along pretty well. The problem is, you have a crush on him. One day, you were having a sleepover at Rin's house, you go to the Kitchen in the middle of the night and you see Len, he notices you – "oh, hi!" –