Witch Craft Works - Vol. 7 Ch. 33 - Takamiya-kun and the Hot Springs Trip

[MangaDex]

 

[Glomoro]

Close to matching scars on two people involved with him. He's vaguely making the connection here at least, if he was just like "That's such a weird coincidence," instead of asking if there might have been a connection, he would have been a little too dense even for a male lead.

 

[xXx_EpicProGamerVsSociety_xXx]

the scars look exactly the same what a weird coincidence

Spoiler

or is it