I Became a Murderer in the Academy. - Chapter 89: Limited Time

Kang Haneul’s once-happy life was shattered by tragedy when his family was struck by a devastating traffic accident. His parents died and his sister fell into a coma. He worked himself to the bone to support his comatose sister’s medical expenses.Yet fate dealt another cruel blow. Just as his sister passed away from heart failure and he received a grim diagnosis of stage 4 cancer, he found himself in the path of an oncoming truck while saving a child.Facing death, he unexpectedly encounters the king of the underworld, who offers him a remarkable gift for his selfless act: a chance to rewrite the past. With determination burning within him, Haneul seizes this opportunity to change the course of his life and fulfill long-lost dreams.But wait- why do these people keep calling him an Omega?What the heck is an Omega???#BL #Omegaverse #Idol #notsmut

Shuu is a member of the literary club that can’t write. One day, he gets a mysterious message on his phone from a girl called Eina, and from that impulsive contact, they begin to exchange messages. They talk of things like their shared interest in novels and grow close. However, when they try and meet, they discover a shocking truth. Eina lives… not in the present, but five years in the past! How will their love develop, parted by five years of nights…!?

In the current era, people are either normal or are with ‘special abilities’. Cases related to the latter are managed by the “National Anomaly Prevention and Control and Special Species Management Office”.
Qi Zheng Emperor Sheng Lingyuan was reawakened a thousand years later after he jumped off the fiery Red Lake. Xuan Ji, a newly transferred staff to the Reparations Division of the Deviant Control Office, finds himself having to clean up the mess of a revived tyrannical monarch. The two seemed to share something from the past, but unbeknownst to them, a big conspiracy is stirring right underneath their noses that could destroy the balance of the world.

- Description from Novelupdates

A Hentai World is a Dangerous Place, Especially if Your Best Friend is a Hentai Protagonist and You Are a Trap.