Starting with a Rocket Launcher from Ten Years Later

Gojo Satoru, an esper from the Academy City, was completely baffled.

He'd only gone to Namimori Street to buy some sweets. How had he suddenly ended up in another world?

Suguru! You went and became a monk?

Hey, I have to say, that robe actually suits you pretty well!

Suguru Geto had come to declare war and was about to leave: "...?"

What was going on?

Geto instinctively took care of Gojo, whose mind had short-circuited after being hit with information about this new world, and felt completely lost about the situation himself.

Before he could think it through, pink smoke began billowing from his own body, too.

Poof!

Geto from ten years ago came running over!

Notes:

1. Sunglasses kitty only loves bangs fox! Only loves him!

2. Bangs fox only loves sunglasses kitty! Only loves him!

3. They're real!!

4. Lots of headcanons

5. Happy ending

Theme: Make the world a better place!