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...
Why do you want to see 
girls' asses that badly?
Warum bist du so versessen darauf,
Weiberärsche zu beglotzen?
¿Tanto quieres ver traseros de chicas?
¿Tanto quieres ver culos de chicas?
Pourquoi tu veux à ce point
mater des fesses ?
Ma perché vuoi così tanto vedere dei culi al vento?
Por que quer tanto assim
ver as bundas de garotas?
Чем тебя так девичьи попки манят?