So It's Finally My Turn to Fight Sukuna

The main story has no confirmed pairing (there are pairing-focused bonus chapters). It leans toward a reverse harem, with two male leads, and the protagonist is male. He transmigrates and is a die-hard Yuji Itadori fan.

One day, Ye Fengqiu turned around and noticed that his best friend was looking at him very strangely.

Even his most beloved younger brother was gradually starting to act strange, too.

I only want to protect the person I love.

Is this a shonen action series or a romance?!

Ye Fengqiu clutched his chest and declared resolutely, “I might as well go collect Yuji Itadori's special CGs.”

Content warnings: The protagonist has poor morals, complicated feelings, and is quite capable (he is weakened early on, but grows stronger over time). By nature, he is cold, indifferent, lazy, and obsessive. He avoids getting involved in other people's business whenever possible. He has gravity-based powers. He has no mysterious background early in the story. To avoid spoilers, all I can say is that he has amnesia. He is willing to give everything for the person he loves, and he tends to like kind, cheerful people.

The protagonist is not a good person. He's downright bad, and feels no guilt about killing. He only feels uneasy when it comes to the person he loves. To be absolutely clear once again, the protagonist has poor morals and is cold and indifferent by nature. Please make sure you're okay with that before reading.

Most of the first volume consists of battles from the original story. If you want slice-of-life scenes, you can skip straight to volume two.