I try to avoid NTR, along the way, I have sympathy toward the protagonist, one thing the dev make this NTR game difference from the other NTR games is that the dev gave you choices, you're typical weak NTR protagonist, but you have the ability to work hard to pay off debts, protect your wife not to get snatch by other man, and making extra money to sustain your livelihood.
Basically, I play this game on a harder difficulty, and I find a pile of feels. Because it's NTR hentai, you're suppose to have some pleasure either you're the one who cucking or cucked, but this game show you how difficult it is to be an actual weak NTR protagonist, it's depressing, it's sad, working hard for happiness but coming home finding your wife bedded someone, and I feel even more while typing with the main menu OST.
Dev, if you're reading this, you've done a great job, I just have a small, selfish request, can you at least give happy ending for the protagonist? I know you sort of did, but the prince doesn't have home, so that doesn't really count, I felt for the guy, for the protagonist, if possible, let him be happy with his wife and child, as the player who also witness the journey of his hard working, I'll say he deserve it, happiness.
P.S: I also try NTR route, doesn't really help, as I sympathy him, seeing him got cuck make my stomach churn, poor man.