Not action one ? Can't be sure but isekai guy action ones there are lot...
Thank you :)
Try Reborn as Enemy Prince, Infinite Mage, or Crown Prince that sells medicine. It's a reincarnation story with less action and harem.
You mean as “time regression” with romance and a male protagonist? If so, sorry, I don’t know any like that. But, if it’s just “no action” series, then I would recommend “ore dake ga inai machi” and steins gates, their main theme is mystery and suspense.
OK ill check these out. Thanks for the suggestions.
I wonder if there are any boy versions of theses type of manhwas not like the other kinds where it’s an action manhwa but one where they reincarnated like the ml.