0-5. Ane Koi (Sis Love) Akimasa is now a high-school student lives with his older sister who he obviously has feelings for "Mao-neechan". Aki's sister, for her part was pretty popular and well loved and resp...

When an orphan encounters the eldritch demon Shub-Niggurath, the "Black Goat of the Woods with a Thousand Young" offers him one wish. His request: "Become my big sister."

The story is about a boy encounters tragedy of the loss of his parents, to find out he has three half sister who offer him a home and a place to stay. But there is more than what seems on the surface, as a p...

Collection of stories / one-shots: 1. Bikini no Housoku 2. I Lock You! 3. Natsu no Kemono (Summer Beast) 4. Be Natural♡ 5. Renai Sample 6. Shikinkyori Renai (Close-Ranged Love) 7. Chinmoku Hime (Silent Pr...

In order to stop their beloved middle sister from moving out with her boyfriend, two of the sisters try to seduce Naohito so that Chisato will break up with him. Will Naohito be able (not) to fall into their...