Mystery and danger are approaching in the city where Sakura and Akane live. They think they are alone, but are they really? They will face many challenges and you, as an observer, must make the most important decisions for Sakura and Akane, in this Visual novel, more challenges await you with new characters in the DLC that will be released after the launch of the game! Buy the DLC You will be given exclusive access to additional episodes -Christmas -Valentine's Day -Beach Wait for it!!!! At Saitama Prefectural Private Co-ed University, students Sakura and Akane face strange and disturbing phenomena on their first day. After fainting and waking up in the infirmary, they discover rumors about an entity that causes nightmares and disappearances. With the help of the mysterious Hideo Ito and the Mysteries and Secrets club, led by Nozomi Hashimoto, the girls investigate these events. As they delve deeper into the mystery, they must overcome their fears and challenges, seeking to solve the enigma that threatens to consume them all.