Ane wa Shota wo Suki ni Naru
1 parts
1-6. Ane wa Shota wo Suki ni Naru (Sexual Excitement!: Forbidden Between Brother and Sister) 7-9. Hitozuma Yuusha to Maou na Boku no Fukushuugeki 10. Hitozuma Yuusha Zero: Unmei no Yoru 11. Kannou no Natsuyasumi 12. Kusare Pen! 13. Kusatta Pen no Houeishiki
Parts, ranked
Every entry of this series by aggregate score — the sub-ranking inside the ranking.