I'd say he's more well thought than the average mary sue horndog mc who has all the personality of a jizzed on piece of paper yet has 13 different girls lusting over him, but I wouldn't call him well adjusted, even though I specifically refused all the overly dickish options.Jokes about MC's face aside. He is (at least up to where I played) an incredbily well adjusted person. Neither a doormat like many MC's at the start of their games nor a latent psycho like others. He seems like an alright dude with actual friends and no instant psycho inclinations. It's kinda refreshing actually.
He's still manipulating his best friends mom into lewd situations constantly, he's blackmailing multiple people, he uses 1 girl to force another to give him a handjob (and you can make him cop a feel while he's at it too), etc etc. At one point he does stop and think "Wow why am I thinking of lewding this girls latop, that's fucking retarded and mean".... only to immediately after think "well her mom is hot and naive I'll be a creep to her instead"
He's not well adjusted at all.