i just binged read this and woahhh this is sooo gooodddd, like ngl i get fire punch vibe from it, from how fast paced this manga is!!! thankkk youuu sooo much for translating this!!!!!
hmm people seems confused with the whole try to be a kid the first time they met, i think it's pretty obvious that, that act is just so mc can get into the safe place or something like that, and after that, mc don't need to act like a kid anymore.
or it's just mc old man personality lol, like...
i just dipping my toes on this manga by reading this chapter because damn that blond lady look hot and the mc does look sharp, but wow, even i who like isekai "trash" don't have the desire to read this manga as a whole lol, like c'mon it is such a waste of art and character designs...