Popular games for franchise Kamitsubaki City Under Construction

An adventure game where you aim to escape a storied mansion with a mysterious girl named "Haru" who you meet there.

Our protagonist, Kirishima Yu, returns from Tokyo to the island where he once lived and reunites with his childhood friend, Minase Seikai. Seikai, who had been on the verge of giving up on her dream of becoming an idol, looks somewhat gloomy. Wanting to make her smile again, Yu proposes that she debut as a virtual idol named "Isekaijoucho" based on an illustration he drew himself.

You wake up with amnesia in Kamitsubaki City, a city with a giant tower in its center. There, you meet a girl named Kafu Morisaki, and begin participating at the Kamitsubaki Academy Newspaper Club at her invitation.