For unexplained reasons, an ordinary Japanese high school has been pulled into another dimension, with 36 seniors still inside. What’s more, some of them have developed unusual superpowers.Thinking the school is in danger of falling into anarchy, a small group take it upon themselves to govern the rest of students.

In Japan, 2041, adherence to or even belief in any kind of religion, spiritual movement, or supernatural phenomena has been completely outlawed. As a security force is tasked with tracking down and incarcerating anyone found guilty of committing such a crime, two brothers have seemingly broken free of a research lab and are on the run, and must keep their psychic abilities hidden for fear of alerting the authorities.

Akira Shiroyanagi is an introverted schoolboy whose only interest is games. One day he’s confronted by a monstrous being who attempts to kill him, then recruited by a mysterious lady named Mion to be part of a superpowered series of deadly duels.

Ryuuhei, a high schooler in Shibuya, Tokyo, is bitten by a mysterious cat-like creature named Tris. He is soon transported to an alternative realm populated by ancient and deadly entities that he is tasked to defeat as a “Knocker Up”, alongside a cast of fellow superpowered fighters.

What if Momotaro but on the sidelines (or, “Riverside”) there were additional peaches and those peaches became horny ogre hunters?

It’s been years since Ryoma Nagare, Hayato Jin, and Musashi Tomoe saved the planet from the Dinosaur Empire. Things have taken a turn for the worse as insectoid monsters have emerged to wage a new war on mankind. Now, a new generation of Getter pilots must save the world. Ryoma’s son Takuma, the hybrid saurian Kamui, and the clairvoyant Baku Yamagishi pilot Getter Robo Arc against Earth’s newest foe. 

Some random guy finds himself on a suspiciously spacious plane with a mysterious suitcase — upon which he is promptly roped into assisting a brilliant detective who is coincidentally also a middle school girl. Together they fight a guy whose ear spouts tentacles, visit a school festival and have a lot of magniloquent conversations about nothing. At best.