
I don't like detective lady at all, she is literally useless without mc, she should be paying him for doing her job, can't she solve any case by herself? Also going somewhere dangerous alone is peak stupidity. She is detective, can't she use some common sense. Also when mc wanted to quit she kept pestering him, wtf. A grown ass woman pestering a highschool kid. She is totally grooming him also. The only good thing about this manga is mc's friend being super hot, and that's it.

So, the old man is 40 years old, and they are making him look like he's 60.
People who are forty don't look that old, unless life was extremely harsh on them.

usually especially people in asia have like crazy genes and age super well...the master at the temple i am at here in my country is also chinese and dude is also almost 60 already but looks like 40 or something....sure it does not apply to everyone...but generally yes....especially 40 is often the age where some men look their sexiest haha...around 30-50 some can look freaking fine being finally mature and calm and shit....
omg, it's the incel mc