Zombies and gappa and survival.
Because Marisa released the virus into the river, all the Kappa living in the river except for Kajo are destroyed and become zombies.
The left-behind chicken and the mob boy cooperate with each other and develop love while surviving.
It is 47 pages of a book for adults distributed at the 2024 Comic Market 104.
*In the second half of the main story, the attack and defense are reversed, and the mob boy is violated by the beast.
*In the free gift folder, there are differences between the pants on the cover and the picture on the front cover.