this manga reminds me of the korean manga (i know im sayin it wrong) where married couple with kid go back in time (just like this mc) and they both remember who they are. Also they current life is shit they always fighting no sex etc etc typical married life drama.
Heyyy, there is some comment said "he should've invested in stock or something"
Well damn, the MC actually really thought about it but he had no money to begin with
If it were me, I'd still smash. It's not like her boyfriend will get serious with a high schooler. At the same time, it's not like she's going to get serious with a high schooler either.
"KImi ni mune kyun" is a song by Japanese pop trio Yellow Magic Orchestra from 1983. A version of it was used as the ending theme for Season 1 of Maria Holic