The Modern Strongest Hero Who Came Home - Vol. 4 Ch. 17.3

[MangaDex]

 

[Beastkun]

so this new guy is pretty much like the MC though he wasnt in another world as long seems like he could still be an issue

already i dont like him but see how this will be handled

 

[Jiggle_Physicist]

Well if they used the leveled up in another world card twice then they can certainly use it three times. This time to make someone who was there just as long as the protagonist, but less content with acting normal.