Jujutsu Kaisen: Honestly, I've Lost Interest in Special Grades

Full title: [Jujutsu Kaisen] I Wasn't Interested in Special Grades at First, but Then I Came Around.

A princess who appears radiant and composed but is a little twisted inside, usually capable of seeing several steps ahead but occasionally losing track of the plan, and is a succubus-level charmer vs. Satoru Gojo, Suguru Geto, and other men who are Special Grade or above, at different ages.

Satoru Gojo will always be the main male lead.

Read at your own risk:

A slight love-at-first-sight trope.

A true reverse harem. Lots of female characters will like the heroine, but there are no yuri couples.

Toji Fushiguro appears, but probably won't end up with the heroine. (I'm worried some readers may dislike the pairing, so I won't put them together.)

Feel free to ship yourself with the characters, but no male-male pairings or BL. This is a romance, so don't mistake it for something else.

I've already listed the potential triggers and tropes. I'm sorry if any of them bother you, but I really want to write this, orz.

Fans of Riko Amanai, please read with caution. The heroine wants Riko to have no regrets, though perhaps it's enough if she only appears to have none.

The heroine is rather selfish, but very good at keeping up appearances. Satoru Gojo and Suguru Geto are both jerks on the surface, but fairly kind at heart.

Outwardly: Her Highness, the Princess

The whole school agrees she's the "Princess Kaguya." She always speaks softly, with a perfectly measured smile. When someone confesses to her, she blushes and gently turns them down, showing equal consideration to everyone around her.

Inside: Tsukishima Hanayoi thinks... Error, correction, unable to correct, error... returning to normal.

Tsukishima Hanashiro is... just as she appears... a timid, gentle... good girl. No further introduction is needed.