Mark didn't expect to die and wake up in the world of My Hero Academia. He definitely didn't expect to wake up as Denki Kaminari, the class dunce known for frying his own brain. Mark refuses to be a comic relief character. He refuses to be a simple battery. Armed with a Harvard education from his past life and a dangerous understanding of physics, Mark sets out to rewrite Denki's destiny. By applying the laws of electromagnetism to his Quirk, he plans to turn a self-destructive power into a weapon of mass destruction. From working part-time for a terrifying mechanic to catching the eye of the Number 3 Hero, Mark is ready to show the world that the "dumbest" student in Class 1-A might just be the most dangerous one in the room. The goal is U.A. High. The method is science. And the result is electrifying.

You are a lone demon who defies the norm. Resolved to protect humanity, instead of bringing it to ruin, you expected to be on your own forever. You certainly never thought that you'd become an idol, of all things, forced into the limelight you avoided for so long. And you also never thought that humans and demons alike would fall for you.

You don't know how or why, but you've been isekai'd into the world of Jujutsu Kaisen. Although your first instinct is to stay far away from the plot, you've been blessed with an abnormal amount of cursed energy, and for better or worse, you find yourself sucked into the storyline. You decide that you may as well use your newfound powers for the greater good, and if you're lucky, you might succeed in rewriting some of the characters' fates. But it turns out that your presence in this world is even bigger deal than you first thought, and soon, everyone wants to make you theirs. (All characters are 18+).

You never believed reincarnation was possible, least of all in the fictional world of Jujutsu Kaisen. However, from the moment you meet Gojo Satoru, it's impossible to deny. Whether it's a miracle or some kind of curse, you find yourself growing up alongside the strongest jujutsu sorcerer. Unfortunately, you know what the future holds in store. You know exactly what kind of tragedies await. Perhaps that's why you were brought into this world. If it means saving people from a gruesome fate, you'll gladly suffer in their place. You'll do whatever it takes. All for the sake of a better tomorrow.

After a tragic encounter with robbers, David, a devoted single father, finds himself unexpectedly transported into Jujutsu Kaisen. Now inhabiting the role of Seijuro Gojo-the mysterious, previously unmentioned father of Satoru Gojo-David possesses crucial knowledge of the events destined to unfold. Determined to defy fate, he sets out to rewrite the future: to ensure his survival, help his son, and save those marked by tragic endings. Facing powerful foes and navigating complex relationships, David must use every ounce of his wit and newfound powers to alter the path of destiny itself.

Nahida and Wanderer find themselves in another world after being attacked by someone unknown. They'll try to find a way back to Teyvat, but they'll have to survive the dangerous hunters interested in them first. ⚠️Trigger warning for Lore accurate Hisoka Updates will depend.

我打排球真的很弱 by 斯诺克 (Snooker) "But everyone thinks I am very strong." ---- Kobayashi Aotori, who was once an "ordinary person" in the volleyball club, has now transmigrated to become the "volleyball genius" who just defeated Kageyama. Deciding to stay away from the volleyball monsters, Kobayashi Aotori received an acceptance letter from Shiratorizawa. Kobayashi Aotori: "...Destroy it, I'm tired." ---- After delivering a deadly spike, the highly conspicuous Kobayashi Aotori seriously says, "I'm really very weak." Hinata: (loses color) Tendou: Oh my~ Aotori-chan is still good at sarcasm, just like in middle school~ Oikawa: (dark-faced) Damn genius. Kenma: ...Can't receive it, this spike could kill someone. ---- Kobayashi Aotori, who considers himself ordinary, is completely unaware of how terrifying he is in the eyes of the "protagonists" he has identified. This is the story of someone who thinks he's ordinary but is actually invincible, seeking the "protagonist" position he has always had. ---- Content Warning: The male lead and female supporting character interact more, but they won't end up together. If you mind, please don't enter. Essentially a comedy, don't fact-check, just enjoy the fun. P.S.: No romantic pairings throughout the story, and interactions with the opposite sex are that of regular friends. No romantic storyline, and the protagonist is invincible, engaging in intellectual battles with the air.