After School Activities
Analogy
Cost-Efficient Relationship
Dropout Rendezvous
Former Kogal & Ex-Nerd
Former Kogal & Ex-Nerd #2
Our Excuse
Refrain
Self-Esteem Create
Sensei's Circumstances
Sensei’s Circumstances - Early Days
The Daddy's Girl and the Matchmaker
The Road to Heaven
Together With Onee-chan
Your Life as a Kept Man Starts Now