[2][3][4] Dissolving Classroom follows Yuuma Azawa, a teen obsessed with worshipping the devil, and his younger sister, Chizumi, as they cause problems everywhere they go.

[5] Dissolving Classroom is told through a series of connected short stories that follow Yuuma and Chizumi Azawa.

Drawn in a Baphomet-esque style, the Devil is repeatedly brought up and is the main source of evil and horror in the manga.

Charred human bones are found at the site of impact, and Mitsuo knows that Yuka was alive inside the meteor up until she entered the atmosphere.

Ending the short story, Mitsuo finds a charred hand with Yuka's engagement ring and welcomes her back.

For instance, Junji Ito mentions in an interview that mood and atmosphere are what he considers most important to writing horror stories,[9] which can be seen in this manga as he develops the characters feelings and interactions with Yuuma and Chizumi.

[3] The publishing company Akita Shoten collected the individual chapters into a single tankōbon volume, which was released on December 19, 2014.

In a review on World Literature Today, the manga was described as subpar in the horror development as compared to Junji Ito's other work.