Hell Doctor Kurare no Kagaku wa Subete wo Kaiketsu Suru!

A spin-off of Mairimashita! Iruma-kun made in collaboration with the Youtube/Nico Nico Douga group ○○ no Shuyaku wa Wareware da! The story follows Shaoron, a freshman at Babyls who wants to join the Student Council and become popular.

Sera Mikaru's "We are the main actors of 〇〇!" A new story of Flare is involved in a bus accident. This incident leads her to get involved with "Gruppen the Handyman". And then, Flare is led to her destiny...