Yes.

（ he takes a paper tag and a pen out of his pouch. the paper itself is nothing special, it's simply been infused with a base amount of chakra, and is blank otherwise. generally, they are for explosive tags — but being a fire and genjutsu specialist he does not often require them. ）

In my world, it is very possible for individuals to create new applications of chakra, depending on their aptitudes, abilities and knowledge. I happen to be adequate at fuinjutsu. Sealing techniques.

（ he writes several characters on the paper, which absorbs the ink and briefly glows with the rich, customary red of his chakra before the symbols fade. the ink seems to crawl across the page, coalescing into something perhaps a bit like this.

(minus the frog) ）

I've sealed a small amount of my chakra into this paper. I'm curious as to whether or not you may be able to release it. Put your hand here — （ he indicates the middle of the circle ） and say 'kai'.

（ release. as with the honourifics he stubbornly clings to, he doesn't allow that word to translate either. ）