1-4. Sister Driller 2~5 5. Binetsu Shoujo (Passionate Girl) 6. Boku no Tomodachi (My Friend) 7. Bokura no Jikan wa Owaranai (Our Time Never Ends) 8. Houkago wa Henhochouchou (After School is E Flat Major) 9. Rika-chan Side wo Aruke! (Take a walk on the RIKA-chan side)