PeasSoft just announced a PLUS version of their game about several sets of sisters, Koisuru Shimai no Sextet. Based on the character popularity vote the plus version will add additional story for the two Kazaura sisters, Kotone and Shiho. It’s currently set for a release in late July (2015-07-31). PeasSoft opened a copy of the original game’s site here, which currently holds about the same information as the original site.
Koisuru Shimai no Sextet was released in February last year and follows the story of Shouma Kazaura as he interacts with 4 sets of sisters. Living in a quiet ocean town, his mother suddenly said she would go to their father who is currently living outside the country. With his mother gone he was suddenly forced to live all alone. But that only lasted for a few days, when his two sisters suddenly came back to live with him. Which in turn marked an end to his peaceful days
The other main role sets of sisters in game include his neighbors, the Mihama sisters, and the daughters of a restaurant owner, the Makinose sisters. The last pair are the Yashiro sisters, who both like hanging out with him.
