Dandadan volume 8 features story and art by Yukinobu Tatsu.

Having looked on helplessly as Momo fought the Evil , Okarun resolves to become stronger. To help with his training, Turbo Granny takes him, with Aira in tow, to the school's music room, where they're attacked by the portraits of composers hanging on the walls! But with some tips from Turbo Granny, Okarun is able to beat them, and he decides then and there to take on the Evil Eye!

Dandadan volume 9 features story and art by Yukinobu Tatsu.

A seemingly unbeatable kaiju is on the attack! Okarun hits on the idea of revisualizing the nanoskin that repaired Momo's house into a form they can use to fight back, but he lacks the imagination needed, so it's Kinta Sakata - a.k.a. Erosuke - to the rescue! The nerd uses his vast knowledge of sci-fi to transform Momo's house into… a giant Buddha robot?!

Dandadan volume 10 features story and art by Yukinobu Tatsu.

To avoid being late for school on Vamola's first day, Momo takes the mysterious kaiju girl on a shortcut through some off-limits ruins. But the protection spell they perform doesn't work, and she runs into the slit-mouthed woman who resides there! The two narrowly escape, and it's only later that Momo realizes the real danger they were in. So why is it that for Momo's own safety, Seiko is now forbidding her from leaving her room after 10 p.m. for the next week?!