Tsumashibori

General
This is the third game in the "Tsuma" (Wife) series, following Tsumamigui and Tsumamigui 2. However, in terms of story, this is not a sequal and is not related. It does feature cameo appearances of characters from the previous game though.

Release Date
2006 Auguest 4th.

Gameplay
After a certain point in the game story, the main character will be able to H with one of the heroines. Through various H options, the main character's own parameters (stamina etc) increases, which opens up more options for H.

It is unknown whether it will also feature parameter improvements via daily activities like the previous games.