Hiroshi and his classmates head to an abandoned mansion on the outskirts of town that's rumored to be the home of a t...

Terrified by the mysterious blue monster roaming the mansion and lacking the strength to continue running, Takeshi hi...

Despite being trapped in a creepy mansion with a blue monster, Mika finds that she can endure the stress as long as s...

Sometimes, guests come to Aooni's home. Aooni loves guests who are refined and genteel. Today is another day of Aooni...

The absurd game of tag forced upon the group has driven Takeshi to exhaustion. So, he spends another day in his close...

The boys are afraid of what Mika must think of them, after being cooped up in the creepy mansion with the bizarre blu...

The piano room is home to a locked storeroom door with a mysterious symbol. Takurou and Takeshi are sick of being jer...

The weird blue monster is crying! Sensing an opportunity, Takurou moves to help him out, believing it will save his o...

Local city mascots aren’t just in vogue now, they’re a full-fledged subculture. One day, Fuwatty sees a local mascot ...

The mansion houses countless contraptions and numerous deathtraps. Regardless, Takurou never hesitates to hit a butto...

Takeshi hasn’t gotten a single moment’s rest since getting locked in the mansion. But today, he ends up triggering on...

Mika head to an abandoned mansion on the outskirts of town after hearing rumors that is houses a terrifying monster. ...

Except for the monster, life in the mansion is pretty sweet. Using the knowledge gained from the library, the four fr...