Volume 8 has the Kaizou characters welcoming in the year 2000 and being reset to first grade! Kaizou obsesses over girls with glasses, the guys angst over obligation chocolate, Chitan cosplays as Kaizou,

The chapter titles are:

1. Koko ga hen dayo 2000nen!?: This is weird, the year 2000!
2. Fuyu ni goyoujin
3. Ben Ke-
4. Shiawasette tandake!?: What's happiness!?
5. Goingu Musume: Going Girl
6. Meganekko, yo ni wa bakaru:
7. GiriGiri Chocoppu?!:
8. Shootoppu ga ii!
9. Mokugekishya!?:
10.Sodatte Dairinin
11.Ningen Shikaku!?