Vampir Lord: Erotic RPG - Chapter 193 72: Old Man Morning Star?

Before going to college, an ordinary high school student went to celebrate and got drunk. When he woke up, he found himself in a completely different world. There was a big sect, the approaching sect entrance examination, a slum where his body’s previous owner lived, and a shared memory about a missing young girl.

When he got tangled in a fight with a few punks in this different world, he fell off a cliff and miraculously found himself still alive, with two more voices ringing inside his head. They were Sword Master and Saber Master. In the company of them, he continued to find out more about this whole new world. He took the sect entrance examination, entered the sect, met a strange man in black, and even participated in a major competition of the sect to have a chance to win over his peers!
In this whole new world, he was born again and got to explore the fantastic martial world!

- Description from Novelupdates

A Certain President: Did you lay an egg? Have you lost your egg?

Ji XiaoYu: No, we lost our egg!

According to the legend of Jianghu, rooster eggs can have a great effect as a elixir. If eaten by ordinary humans, they can prolong their life, while if eaten by spiritual beasts, they can greatly increase their power.

One year after the pheasant spirit, Ji XiaoYu, entered the land of humans, he suddenly laid an egg, but he couldn’t remember who the other father of the egg was.

While working hard to earn money to save up for powdered milk and having to also protect the small egg from all sorts of bad characters, this pheasant’s life is really difficult.

Unfortunately, there is also a careless belly black husband entangled with him all day long, irritating this little master to depend on him, is he not afraid!

Joke title: “My Partner Laid an Egg and Then He Lost It; Asking Online: How Is This Possible, etc., It’s Urgent!”

As a walk-on, he had been the mistress of his sugar daddy for three year. However, they only had met each other for a few times.
As a boss, his sugar daddy had tons of lovers.
The walk-on: The cake shop is the only thing I love in this world. Lovers? Never want one.
The boss: No problem. Nobody wants that.
Then, they fell in love with each other…
Shameless playboy x heartless rogue
1v1, this is not a decent love novel.

- Description from Novelupdates

When The Cute Kunoichis Spied on Their Teacher's Secret is a light novel written by Kazuma Kamachi and illustrated by Ryuushi Tajima.

The story takes place in a world where Japan never ended their isolationist phase, and agents from foreign powers are always threatening to steal the country's advanced technology. In order to combat this threat there has been a resurgence of ninjas that use Strategic Martial Arts, techniques that combine cutting-edge modern technology with a traditional foundation of martial arts and ninjutsu. The story follows Souha Sugiyado, a 17-year old ninja instructor and former ninja prodigy who was forced to retire from active duty by the wounds he suffered in his last mission. Souha's four students are all kunoichi who have all gained the rank of Elite Ninja, the highest official rank available to ninja. However, one day two Shogunate ninja approach him with the news that his four students have gone rogue and have stolen a portable modular nuclear reactor, and thus they ask for his help in bringing his students to justice.