Ch.1 - Touring Ch.2 - Touring 2 Ch.3 - Family♥ Ch.4 - Libido Ch.5 - Prima Ch.6 - Field Trip Ch.7 - First Sexual Intercourse Ch.8 - Hit!

1. Sekkusu Gokko (Playing Sex) Brother and sister found a sex tape in their father's drawer and guess what game that inspires them to play. 2. Shimai Don! (Sisters BANG!) Mika asks Yukata-kun to her house t...

1. Ai Kyoudai Ai 2. Inran Jokyoshi 2 3-5. Mesu Haha (Mother Animal) 6. Taibatsu (Corporal Punishment) 7. -gakusei Ninshin Club 8. Kyoudai Ika 9. Futari

1. Aozora to Seifuku. (Blue Sky and School Uniform.) 2. Itsumo, Mite Itai. (I Want to See this Forever.) 3. Bat?! Woman 4. Ppanic! (P Panic!) 5. Akane Ganbaru!! (Akane Does her Best!!)

Teens older brother was separated from him when they were young, ten years later his older brother returns as his older sister and a loli? This is contained in the 18th issue of RiN Comics.