It turns out that my Yandere playmate online is my Homeroom Teacher - Chapter 21: Stay away from Haru!

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

“Not even the gods can stop me from finding my family!”Max only wanted to reunite with his parents and sister. But for that, he had to awaken a class.With no high expectations, Max would’ve been satisfied with a C or D rank.But fate had other plans. He unlocked a legendary SSS-Rank class.[Dimensional Keeper]This class changed everything.Max mastered every skill to perfection and grasped the Concepts of Space and Time while his peers were playing around with swords.In no time, he ascended to become the Keeper of the Universe. Armed with unimaginable power, Max’s journey to find his family had begun.Nothing could stop him now—not fate, not enemies, not even the mighty gods!

Meng Huaiyin accidentally traveled to another world, and chose to participate in the romance drama because he was penniless.

However, what she didn’t expect was that there was a person who followed her all the way to Lianshan when she just crossed over.

Meng Huaiyin: shivering.jpg

The show just started:

Xiao Nanqi stared at Meng Huaiyin with sharp eyes like a knife, but Meng Huaiyin was so frightened that the melon in his hand dropped.

Barrage:

[He loves her so much, it was love at first sight yyds. ]

[Running in both directions, Grandpa is here. ]

[Woohoo, please lock up the two of you.]

Meng Huaiyin: Excuseme? ?

The love and killing of the dog hero and the dog heroine are daily.

[Come here, they are not human anymore, kick over this bowl of dog food. ]

Xiao Nanqi & Meng Huaiyin: Thank you for the invitation, I am not human 🙂

- Description from novelbuddy

This is the story of the youth Wen Leyang, born into the family with an expertise in the cultivation of the Art of Poison.