Slave Harem in the Labyrinth of the Other World - 025 – Shopping

Standing before you is—An outstanding instructor at Kanaz Pokémon Academy,The Devon Corporation’s psychologist,Team Rocket’s chief advisor,The true Pope of Team Plasma,Steven Stone’s life mentor,Lance’s close friend,Cynthia’s confidant,Mewtwo’s attending physician,And a Pokémon Professor—Johan!-------------Johan, a passionate Pokémon fan, unexpectedly transmigrates into the Pokémon world and takes on the role of a Pokémon psychology instructor.-------------

A conspiracy had brought her back from the countryside to replace his sister and marry the mysterious and eccentric Crown Prince.

As a tough girl She expressionlessly stretched her muscles and planning to block whatever came her way.

If that so called Crown Prince dared to touch her, she would definitely hit his head to the ground!

However, the strange crown prince seemed to have some misunderstood about her...

“My wife is obedient and sweet. Don’t scare her. ”

“My wife will have her final exams tomorrow. I need to go back early to tutor her. ”

“My wife is not knowledgeable and has a bad temper. But with me around, you have to indulge her. ”

In the upper class of S City, they received a warning from the young master of the Bo Family almost overnight: Madam Bo is a treasure. Whoever touches her will have their hands cut off!

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

Baek Ain is your typical lazy guy.

He graduated from university at age 22 with a random degree he chose out of boredom and stayed single because fate decided so until that event happened.

“What? Where Am I??”

After a horrible incident, Ain transmigrated to another world. Or precisely to be a villainous and mobs character.

He died countless times because of the world's protagonists, gathering hatred toward them.

“What the fuck! What do you mean I stole your wife? I've been single since coming into this world!!”

“Hero, please save this world.” A goddess is begging me to save her world from the Demon Lord.

“Wait... Begone thot! That Demon King is my younger sister from 69th Transmigration.”

“How dare you!”

A beautiful heroine is hugging me from behind, wishing to accept her feelings.

“Shoo, Heroine! I don't need useless baggage with me. Side characters are better than you!”

And so, Ain's journey began to end this shitty transmigration cycle.