Martopia by side-B - Adult Sex Game

This SLG is the first game by side-B. Akito lives with his imouto Yui, who has shut her heart to others following an accident last winter that killed their parents and put him in a coma for more than a week. He decided to use her favourite picture book to bring back a smile to her face. However, even after six long months, he was unable to get her to open up. He fell into despair seeing her as a lifeless doll and was consumed by a darkness. When he woke up, he was in a strange world Märtopia: a world where fairy tale characters reside. He was helped by a ‘bookkeeper’ Alice, and he confronted many crises while he searched for a way back to his world.