This is a god awful manga. It starts off with a MC who has a tragic past, but whatever character development is quickly shoved to the side as the author insists on using the most overused cliche in manga : the "guy is scared of physical with females, look at all these hot women who want to fuck him! Isn't it funny 😕 " cliche. Seriously, who does find this funny? 12 year olds?
To make things worse, the author has no idea how creepy she is making the women in this series seem (or she just doesn't care). The MC meets his aunt for the first time and straight away, she wants him to fuck 14 women for her "research". Let's stop and think about this for a moment. This is the MC's aunt, who is supposed to take care of him because his father remarried and decided it would be a great idea to kick his son out of the house. To make things worse, she is ALSO his professor. Double abuse of the guardian relationship.
So not only is sexually harrassing the MC bad enough, she then takes off her underwear right infont of him and invites him to touch her. AND she then invites his cousin over and tells him to fuck her. And later on, she introduces him to her friend, an adult who is a working professional, and tells him to fuck her too.
If you are still not seeing how creepy this is, imagine if the genders were reversed here. A college girl is forced to move to her uncle's place, and the first time they meet, he tells her to fuck 14 guys for his "research". He takes his underwear off right infront of her and invites her to touch him, and invites her cousin over and tells her to fuck him. And then he invites his friend, an adult working professional over, and tells her to fuck him too. And throughout this story, he keeps telling her to fuck this guy and that guy for his "research" while constantly undressing infront of her and inviting her to touch him.
Apparently, not creepy at all in Japan.
Not like the other women in this series are much better. The MC's cousin is an incredible jealous bitch who doesn't have the slightest clue what going on a date means AND shows zero willingness to learn. There's the aunt's pedo friend with the daddy fetish who strings men along yet is willing to fuck the MC, who is the guy who resembles her father the least. There's the girl who is supposedly scared of guys, yet is perfectly fine with fucking the MC in less than 3 dates (and then she dumps him right after because she was only using him to lose her virginity). Then the ex-bully who deliberately seeks out affairs with married men and tries to bribe the MC with sex, and she thinks her value as a person is directly related to how many guys she can fuck.
Oh and the aunt wants the MC to fuck a girl who is literally less than 10 years old. But it's totally okay because it's for her "research"!
The funniest thing is the author makes a huge deal out of how peverted the cousin's erotic novel writing friend is, but she's actually the most normal and least annoying girl in this cast. She is pretty straight forward, upfront about what turns her on and can talk normally to guys without doing a good bipolar imitation of swinging from "blushing maiden" to "raging bitch". She's even capable of asking the MC for advice on her novels which 99% of girls IRL would never dream of doing.
The sad thing is that despite having a cast full of dysfunctional characters and a sexually abusive incestous aunt...the story's focus is NOT on how screwed up the cast is. No, the story's focus is on "look guys! the MC has this really hot aunt who wants to fuck him! Isn't that awesome 😕 " and the aunt trying to get him to fuck another dysfunctional girl who the MC shouldn't be dating in the first place, because they are crazy and not the good kind of crazy.
It's like the author is just blatant trying to pander to 12 years old who think "omg!!! free sex!!!" all the time.
The punchline? This series is supposed to be seinen.
