Hi everyone. I really hope someone here can help me. I'm looking for a specific fantasy/supernatural manga. Maybe someone knows the title. Here some description

It's about a Hero or a high ranked soldier that got to decide his reward, but all he wanted is to be stationed in a rural country. It's set in a medieval fantasy world

But it isn't a quiet as he thought. Because one after another people from japan shows up there with supernatural powers. One (with ridiculous hair like shown up in some mangas as corny characters) could tame beasts, one had precognition or something like that and i think that he was old at the beginning of the manga, but after one night he got young again. He also was a Yakuza in his earlier days and he can also cook very well. Then there was a school boy but i forgot his power; he was the first one to show up, and i think there was a girl with ridiculous strength. Maybe even another one, but i aren't sure yet.

There also were orks, but they were friendly and also a girl that really is affective to the hero/soldier and she does wear armor and a sword too. I think the Hero had a german name but i'm not very sure.

I know this is not a lot, but maybe someone could help me with it. Thank you.

Sorry, can be closed, after i wrote it, I've remembered the name of the hero and found it on the site. Oh and yes, the manga was Chihou Kishi Hans no Junan.