[Crossover] Falling in Love Is So Hard

After a moment's lapse in judgment, a superpowered big shot accidentally lost his very own "heroine" by screwing things up. Now he's once again flirting with the possibility of resetting time:

"Regret? Not a chance. I'll never regret it in this life. Even if I stay single until I die and become a great wizard, I, Saiki Kusuo, will absolutely do nothing to make things right."

Meanwhile, the heroine just wants an ordinary romance, but keeps getting derailed by one mishap after another:

"...There's no hope. There's absolutely no hope for me in this life. I really am a woman cursed by the god of love."

The superpowered big shot: "Heh."

--For the male side characters, this is a love that was... never going to reach its destination. (Nope.)

Also known as:

[Everyday Romance Under the Watchful Eye of a Psychic]

[The Male Lead's Day-and-Night Self-Persuasion]

["There's Always Someone Stopping Me from Confessing"]

[What Is the Essence of Humanity?]

Completed: [Wuxia Crossover] The Cannon-Fodder Female Knight (quick transmigration through wuxia worlds)

Coming soon 1: The Demon King's Wife Doesn't Want the Job (When I couldn't marry the Demon King, I decided to run away from home)

Coming soon 2: I Dumped the Demon King After Using Him (I try to be a good person to escape poverty)

In progress: The World's Number One Princess [Western Crossover] (A Disney princess ventures into Marvel)

Theme: Love.