Playing Waterbending (Avatar: Last Aibender SI) - Chapter 65 -

After dying in an oddly anticlimactic vending machine accident, Kazuki Ren is reincarnated in the demon realm—not as a hero, not as a villain, but as the only human male student enrolled at the mysterious Academy of Ruin, a school where all the professors are demon lords and all the students are powerful, beautiful she-demons.Ren is told he has one task: survive.But there’s a catch. The Academy’s darkest secret is about to awaken, and Ren holds a hidden power that could either destroy the demon world... or rule it.Now surrounded by seductive demons with hidden motives, eldritch tomes, forbidden dungeons, and twisted exams, Ren must master his ability—or be consumed.Magic, mystery, danger, and temptation await in this dark academia harem fantasy.

Xu Nange got married, but she didn’t know that her husband who fell from the sky was actually the richest man!

One is an illegitimate daughter who has never been exposed to the public. She has been crawling around since she was a child, struggling to survive.

One is the proud son of heaven, aloof.

The status of the two people was very different. Everyone was waiting for Xu Nange to be kicked out. But when they waited, they only waited for a circle of friends from the richest man:

“Honey, can you not get a divorce?”

Crowd:? ?

[Strong female, vest, boss, strong showdown, 1V1]

- Description from novelbuddy

Liu Duo was a young girl whose grandmother sold her to four brothers with the intent to be a bride. Unwilling, she ran away the following night, only to fall unconscious while trying to get away. Unexpectedly, however, she was reborn with the spirit of a 25 year old woman, also named Liu Duo.

- Description from Novelupdates

Our straight (?) bottom woke up ten years into the future and found himself on the bed of his childhood friend… At the start, the bottom was shocked to his very bones, but he soon quickly accepted this premise and found the whole situation to be rather amusing. Precisely then, the bottom once again went back to his timeline — back to when he and the top were just platonic childhood friends.