Sōbōtei KowasubeshiSōbōtei Kowasubeshi.

Sōbōtei Kowasubeshi (双亡亭壊すべし; lit. 'Sōbōtei Must Be Destroyed') is a Japanese manga series written and illustrated by Kazuhiro Fujita. It was serialized in Shogakukan's shōnen manga magazine Weekly Shōnen Sunday from March 2016 to July 2021, with its chapters collected in 25 tankōbon volumes.