KNY exp.

the hashira are joining in on a picnic at the butterfly mansion, Shinobu insisted on having, when one of lady tamayo's cats appear with a scroll on their collar.

All: eh?

Shinobu takes the scroll

"Hello hashira, I've been working on a little project and I've produced an "anti-demon" they kill demons and protect humans, its in their code. However, if they do become a problem do end them if you must. You will know they are mine if they have this ☯ in their right eye." -lady tamayo.