It's a very generic trope, but I won't lie, it still made me tear up. In particular, the part where the MC breaks down and cries right in front of his daughter while remembering his wife really got to me.
Otome game or not, even if that world isn't technically "real," it is real to him because he's living it.
I'll definitely keep reading it, but I really hope this isn't going to be a monthly release. I think that could really hurt the manga, especially since there are so many series like this competing for attention.
It's a decent start. The art is pretty good, and while the story is fairly generic, it still seems interesting enough to keep me invested. I just hope it doesn't rely on too much unnecessary drama. I'd like to see where the story goes.