Calculus of the Heart || SUKUNA-NerdAU

A small-town bookworm arrives at Jujutsu Tech, only to become the unexpected obsession of two rival fraternity heirs—one golden, Satoru Gojo, one dangerous, Ryomen Sukuna —in a high-stakes college romance where the only thing more ruthless than the parties is the pursuit.

Trapped as a tyrannical princess, a sweet, modern girl wakes up inside a dark fantasy novel—and straight into a lethal trap. For years, the original princess tortured seven god-like men (Gojo, Geto, Sukuna, Nanami, Toji, Choso and Higuruma), driving them to fake a worshipful, obsessive devotion just to lower her guard and brutally murder her. Now, she must navigate high-stakes, tense intimacy with seven deadly captors who pretend to adore her but secretly plan her demise. With a hidden System warning that their deep negative love scores mean instant death, can her genuine innocence melt their hatred before they wrap their hands around her throat?

In an isolated Edo-period Japan, Ryomen Sukuna is the Shogunate's most feared and powerful samurai lord: a merciless man whose name alone inspires terror. When a tiny, shy Italian-Japanese captive is presented to him as a concubine, intended as an insult by his political enemies, nobody expects him to keep her. Much less marry her. Months later, Alba Hoshino is his lawful wife, cherished behind the closed doors of his estate and protected by a husband whose love is as possessive as it is absolute. To the outside world, Sukuna remains the same ruthless monster. To Alba, he is her entire world. But Sukuna's affection has a dangerous edge. His jealousy knows no reasonable limits, his possessiveness borders on madness, and even the smallest sign of another man's interest in his wife can provoke his wrath. He has conquered territories, broken clans, and made powerful men kneel. Now he has something he refuses to share. And he would rather watch the world burn than lose her.

One accidental collision with the world's biggest celebrity changes everything. You just wanted to live a quiet life, but now you are dragged into some celebrity drama - who will you pick and choose?

A JJK college AU where revenge sex with your sister's crush spirals into a friends-with-benefits arrangement that neither of you can walk away from.

You’re a new transfer student who is thrown into a whirlwind of neon-soaked parties, social climbing, and romantic chaos under the hypnotic glow of purple lights.

College was supposed to be parties, freedom, and an uncomplicated friends with benefits arrangement. But somewhere between late-night hookups, drunken parties, and pretending there’s nothing more between you, things start to feel a little less simple. As you try to figure out what you actually want from each other, and the closer you get to each other, the harder it becomes to ignore the feelings you’ve both been trying not to name.

A Jujutsu Kaisen AU: Satoru Gojo is the kingdom's strongest knight, sworn to protect a princess he can never have.

Coming back nine and a half months later after the death of your childhood friend Suguru Geto, things at Jujutsu High have changed. New first year students, and you, an instructor coming back after leaving the one man you have always loved, Satoru Gojo. Trying to find balance with protecting your students and the developing feelings for Satoru, life back at Jujutsu High gets complicated.

Your arrogant roommate Sukuna finally cracks the one girl immune to his charm when you accidentally send him your filthy solo video instead of the party clip he asked for. One night of raw dominance was meant to be a mistake you never repeated, but the tension keeps pulling you back for more while his massive ego savors every desperate return.