I Possessed a Demon Sovereign - Chapter 696 - : 694. The Supreme Sage Emperor is today reigning in the mortal world that is most loyal to him

Take you to appreciate the wonderful life in the world of film and television……

“Love in a Courtyard”, “Golden Years”, “Ode to Joy”, etc.

- Description from novelbuddy

Kuramoto Daisuke, a freshman in High School was suddenly exposed to someone vanishing in front of him. Turns out he was admitted to a Special Class full of Isekai Heroes that were regularly summoned to Otherworlds since the start of their Middle School. He was told that he was to become their Support to prevent each of the Heroes' fate of dying in the world they were summoned into. Though mediocre, he realized that his ability has a great potential but it needs a lot of hard work on his part.

Unconvinced of being just the Support Character, he vowed to excavate his mediocre ability, all the while supporting the Heroes using it.

And maybe more.