The Terminally Ill Young Master of the Baek Clan - Chapter 290

Xia Yan passed through to the world of Bleach and became an eleven-year-old boy. He was rescued by Renji and Rukia in the Seireitei, and he was studying at Shin’ō Academy, and he was a student of the same class.
He is a top student of the Shin’ō Academy, and he is vying for strength by various teams. In the end, he has entered the first team of secret mobile maneuvers.
He will use punishment to kill every person who tries to threaten the martyrdom and protect his loved one.

- Description from Novelupdates

[No fixed CP + wear books + brain hole cool text + women disguised as men + group pet]

Gu Lan crossed over and became the cannon fodder of the original book disguised as a man, counterattacked the protagonist of the original book who slapped her face, and lived in a dormitory full of sickly beauties.

Until one day, she discovered that her roommates were villains from other horror novels. After discovering the secret, Gu Lan thought she would be killed, but her roommates all looked at her strangely… Contrasted with cute Zhengtai, sickly and beautiful boy, split personality school girl, cold and stern school bully, romantic and noble son who plays Shura every day field.

- Description from novelbuddy

A girl who calls herself a demon appeared before a timid student named Fumio Kijima. The girl claims to be a campaign girl from the demon world and she gives him the ability to “summon a room” from nothing but thin air.

At first he doesn’t abuse his power and uses it as a convenient ability in his every day life. But one day he is bullied by his classmates under a false pretext and is made to suffer. In the past he would have wallowed in misery and cried himself to sleep, but now he had a power to call upon.

“I will make them regret it!”

Using his powers to summon his “room”, he begins his era of confinement and brainwashing to achieve his goals.

[ R18+ ]“TAKE YOUR SHIRT OFF…NOW!!” Zara commanded the king Erythian in anger as her eyes turn blood red.he didn't see it coming and his face is flushed with shock..“WHAT? LYS—” he asked before she interrupts.“if I have to ask again...I WILL DO IT MYSELF” she is unrelenting.Does Eythian comply?Zara, a modern girl from Colombia law school is transmigrated into the body of an ancient queen.She wakes up as Queen Lysandra.With a turn of events, she is Obsessed over by the ruthless, Warlord Alaric and finds herself Falling so dearly for him even if she is aware that it’s forbidden.Simultaneously, she is also betrothed to and in love with his enigmatic half brother King Erythian.let it be known that both brothers detest each other.she fights to hold on to her heart, but fate is cruel.Everything shatters and the man who destroyed her…now owns her.The lines between love and duty are blurred as Zara must navigate threats against the kingdom, alongside the love triangle with her between two brothers who despise each other.As she is taken further into a world of secrets.Will Zara honor Queen Lysandra`s duty to the crown and her people, or will she risk it all to follow the desires of her heart?