As of chapter 14, I feel this can be a very good Webnovel. And ignore the stupid 1 star review bots with no real criticisms. Please continue the good work.

Great chapter.The author is on fire today!!!!

A good start for an underused anime such as Slam dunk. Interested in seeing more this. Keep up the good work.

And Lysa already had a child (whose child I don't know ) and she had to forcefully abort it at the orders of her father Hoster Tully to marry the Old Falcon

The FF is neat. When reading the Title, Tags and Synopsis before reading a story you have certain expectations and this one has exceeded my expectations for what I expected. The backstory of the MC is intruiging and is ACTUALLY responsible for his character and personality. The indtroduction is something I appreciate as it shows a preview of his quirk and his character. The explanation of the society, the thoughts of MC and the females having non 1-dimensional personality along with difficulty of making them accept the harem is something that showcases the depth of the world & society and uniqueness of the characters. Keep the good work up Author

This is one I would like to see. The lores in the LoL and stuff is really fascinating and I would even be eager to see how you would take the MC (In this case Amumu) through the LoL universe. And considering this FF if it is anything to go by, I can be assured that girls wont get captured left and right. There is a sense of realism showcasing the personality of the female and state of society to seduce the female. As for the manipulation part/mind games/using his diabolical quirk for the job. He at least does not make females infatuated with single look on and dropping panties with a smile. The MC uses the methods available to him to the fullest. Yeah and really need to review this FF as it seems. Plus points on some dose of healthy drama and not making seduction of MC be invincible. The Lemons are great as well

Rangiku would probably be a good addition. Her and MC's personalities would complement each other quite nicely. I personally kind of like the couple that try to get the other party flustered by exchanging playful jabs and gestures. Just adds to the lighthearted interaction I guess. So yeah their chemistry would be explosive.

Question : How large is the harem going to be? I don't have anything against huge harems (possibly those starting from double digits? for me) but the time for interaction for some characters get sacrificed mostly and everything starts going downhill really. And because of that realistic development of feelings or anything as close to that will not be possible (in my opinion) because MC would be busy chasing skirts (relationship with harem will not increase) and the girls would throw themselves without questioning if they even want to share their lover? And cliche "He is so kind and deserves it" or even the "He has such enticing Pheromones I feel like wetting myself" does not and will not be accepted because the MC is neutral and with the current selection of girls they won't be downright submissive and will have their pride and egos. So yeah this ended up being a rant in my part. Just needed to get it out.

I would like to think that objectively speaking ichigo is kind of like a back up plan for MC if things ever go down the drain and since the arrival of MC in the storyline there can be numerous amounts of variables present and having respect and trust of original MC is a way of having "allies" . The rushing to save rukia part can be taken as attempt to gain extra points, experience against stronger and intelligent opponent and solidifying place as "allies". And the fact that in the original ichigo and ishida were not directly killed also helps. And the taking defeat part maybe he is hoping for a zenkai boost? Just kidding but not impossible as life and death battles no matter how much one-sided will help if you have enough tenacity and are willing to risk it again (even if just yourself) and will help in character development I believe.

Yes. And I just noticed the 3rd condition which makes it so that even if one figures out the flaws either they have to die to connect to outside world or the user has to die which in turn makes the knowledge useless. Just outside observation will have no chance of figuring the ability out. For all the observers it may as well be a simple ability which transfers target and user to another dimension so they can "duel". The name "Rule book" may tip some people to the basic ability but even then they would have to experience the ability to figure it out which again brings us to my first point. It is a good failsafe condition really. I don't get why some readers are complaining about the flaws when the info about flaws can't really get out. Unless given by the MC which is not possible.

An interesting start to the story. The system doesn't seem like too much of slaave driver with no type of forced quests. The unique ability of fullbring is a mystery unless you're a shounen character that explains about own special abilities/trump card to enemies. As long as MC is pragmatic and even a bit paranoid even among the so called "allies" in his approach about his fullbring the flaw of the ability is really hard to just guess. And it is just the first of many mystical abilities I think. The Fan-fic has me hooked.