I was Caught up in a Hero Summoning, but that World is at Peace (WN) - Chapter 2149: Founder’s Reflections - Part 2

As the youngest captain of the league team, Yu Zhaohan knew that if he wanted to establish his prestige, he must establish a stable personality. His eyes were indifferent, he has a cold face, and he always used a full stop when sending messages. Especially in front of Shi Du, the new transfer, who was too much to handle.

Everyone thought Yu Zhaohan is a beautiful and cold flower, and so did Shi Du. He has never been interested in Bking, and he was too lazy to interact with Yu Zhaohan. Until one day, Shi Du ended his vacation early and returned to the base.

He saw Yu Zhaohan wearing a little dinosaur’s plush pajamas, sitting cross-legged on the sofa watching “Ultraman”, battling an unopenable canned fruit, and even using his teeth.

The two looked at each other, and the scene was very awkward.
Yu Zhaohan’s face was still cold, but his ears were red: “It’s a misunderstanding, I’m not a fool.”

“I see.” Shi Du smiled and approached Yu Zhaohan with full aggression, “Then, does the captain need help?”

After the two dated –
Shi Du: “Do you know baby, you don’t need to pretend to be in front of your boyfriend.”

Yu Zhaohan pondered for a long time, then slowly raised his head: “Oh… can that boyfriend touch my head?”

Note: Bking : Something like a “bking” is a king of “装逼“ which is someone who does cool stuff effortlessly or everything they do is unusually “cool”.

- Description from Novelupdates

Xin Yun, a sarcastic young man, traveled to an unknown world by chance, but lost his chance to become the strongest because of his obsession with women... or sex. In a collision of the powers of nine powerful men, an incredible thing happened. Xin Yun was reborn back to the time when he traveled to the Isekai world. A fantasy journey is about to begin... [The comic adapted from this novel is popular all over the world]

Su Ran, a music prodigy, woke up transmigrated into a book.

At that point in time, the main story arc in the book had already been completed. As a villainess female supporting character, not only did she need to take over the original owner’s pitiful life in poverty, she also gained an instant son right at his rebellious period.

Ten or so more years from then, the son would turn into a twisted, evil villain. He would appear in one of the extra chapters to pick on the male and female lead’s children.

***

Su Ran: Son, you shouldn’t be too outstanding.
Su Han: Why not?
Su Ran: ’cause you will be killed.

Su Ran: Son, would you like to learn music from me and become a zen, little fairy boy who only needs to drink dew.
Su Han: No, I want to go into business so I can support you.

- Description from Novelupdates

Having lived a normal life all his life and died without being able to fulfill his desire and when he’s given a task by a god, watch how he takes the protagonists girls while making it hard for the hero.