Itsuki is nearing his final deadline for volume 5 and flees from his editor, Toki, however he is immediately caught. However, Itsuki manages to escape when he runs into Setsuna and they both go to a hot springs. Setsuna felt like he was in a slump and wanted to see some asses to get some inspiration. But when they get to the ryokan with the hot springs, Itsuki witnesses something horrifying...
I ended up coming to this mixed bath hot 
spring inn without a second thought, but...
Acabé viniendo a estas aguas
termales mixtas sin pensarlo, pero…
Acabé viniendo a estas aguas
termales mixtas sin pensarlo, pero…
Alla fine sono venuto in questo stabilimento
termale misto senza battere ciglio, però...
Acabei vindo nessa pousada
de banheiros mistos
Так я и попал на горячие источники,
где можно купаться вместе с девушками…