The narrator tells us that he's decided to join the band because it's "tainted by easter" . He's not sure why, but he knows that his father loves music and that's the reason why he likes ikuto so much. The narrator doesn't want to hurt his father's feelings, so he tries to squeeze in a few more details. First, the narrator says that he feels "left behind" because his father has left his mother, Utsuko, and his sister, Yume, behind. Yume is the star of a musical movie, and the director of the movie is a friend of hers. Um, yeah. Um... Um... Nah, um... Nah... Nah. Nah, Nah. Hmm... Nah: Nah: I feel like I'm being left behind. Nah: No, no, Nah: We're all changing, but we're staying the same, because the amusement park and the guy who fell in love with Yume are still the same. Nah : Nah, I feel left behind, because I don't really know what's going on with this ungrateful kid. Nah - Nah: What about your mother? Nah: How can you do such a good job for your dad when you're still married to him? Nah - What about the fact that you've given up on trying to find your father, because he was "on the cheek" when you asked him to do so? Nah, what about your mom? Nah... What about that day when you found her unconscious, and you called the vet to find out what she was thinking ? Nah- Nah: This melody made me come true, and this is what I wanted to do with my life. Nah-- Nah