01. My little sister was a devil!!
02. Gokon for the time-bomb girl
03. The beginning of my little sister's love
04. Today, my little sister gets her heart broken
05. Little sister! There's gonna be a confession today?
07. Tonight, my little sister becomes an angel
08. Goodbye, little sister
09. Don't go, little sister!
10. The brother and sister's last chapter
11. The letter that came from heaven