After Keyaru gets attacked by a female feline assassin while taking a break in a shop, a group of Minotaurs interrupt their fight. Figuring out they are a third party, Keyaru uses the opportunity to knock out the assassin and escapes with her, not wishing to further destroy the shop. He then ties her up with the intention of interrogating her to find out why she attacked him.
Source: https://mangabuddy.com/redo-of-healer