Kouda Ria transferred to another school. She has a new school and a new life. Reimi Higashino spoke to her when she made her heart beat and headed to her classroom. The classmates who saw the situation said, "The next target has been decided...!". What was the real purpose of inviting Ria out to karaoke? Let the boys attack Ria next...!? Will Ria cry? Get angry? What kind of expression will you show!? It's still not enough...Hey, Reimi-chan, let's get more excited together?