[Crossover] You Have to Believe Me, I Really Am Just Here on Vacation!

I am the Time Administration's only licensed and legitimate time traveler, the kind of person the director himself calls "sis". Right now, I'm facing a bit of a predicament

A huge crater, as if it had been blasted open by a powerful weapon!

Of course, there's a small but nonzero chance that I caused this crater myself, though I remember that time jumps aren't supposed to do this...

I silently clasped my hands together:

I'm very sorry. I'll take responsibility. I promise I'll fill this crater in someday.

A power user who was unreasonable but unfailingly polite arrived in Yokohama.

The two traits may sound incompatible, but after hammering someone into the ground, she really does apologize sincerely. She's unreasonable because you never know what might make her hammer someone into the ground.

Also, she seems to be a summoner. Each time she calls in backup, it's a different person: a brown-haired man who summons rock ridges, a white-haired woman wielding a greatsword, a blond man who shouts, "Vanish at the end of time!" and wipes out a curse with a single strike...

People call her all sorts of things, too: Traveler, Doctor, Commander, Wanderer, Director, Timekeeper...

Natsume Soseki: "She's a very dangerous power user. Keep an eye on her."

Yun: "What? Where's this dangerous person? I can't see anyone."

Mori Ogai: "How can I poach her?"

Yun: "Why can't I poach you instead?"

Yaga Masamichi: "She's such a polite girl. How does she manage to cause so much trouble?"

Yun: "That's not causing trouble. It's called helping people. Right, Satoru and Suguru?"

Conan: "Uh, big sister, what's that on you? Can I take a look?"

Yun: "It's the 32nd-generation Explosive Magic Array."

QB: "Are you really sure you won't become a magical girl?"

Yun: "I do have magic, but isn't calling an old monster like me a girl a little too ironic?"

Theme: Light, love, and freedom belong to us