Saimin Regulation - Extra 27

After being imprisoned in the basement by her mother for ten years, she ended her cruel and tragic life in death when they forced her to hand over the key to the hidden treasure. Getting reborn in her teenage years, she woke up in the bed of that terrible and powerful man. This time, she must take revenge on her enemy, and now she must live.

I was reincarnated into another world, and I’ve brought the Horadric Cube from Diablo II with me.
Being a knight is cool and all, but being a wizard is pretty neat as well.
So, which one will it be?

- Description from Novelupdates

One day, Lin Tian, an 18-year-old high school student, accidentally binds with a producer system. As long as he binds with a partner and cultivates them into a super “idol,” he can receive rewards. When he meets the equally eccentric and obsessive cellist Gan Yanyu, they hit it off immediately and start creating short videos, striving to achieve the highest honor in music competitions!Thus,In a season of cherry blossoms, just after winning an international competition, Gan Yanyu plays a piece that Lin Tian has never heard before on the stage in front of thousands of spectators.To Lin Tian's astonishment, the young girl puts down her bow and beams a radiant smile.“You’ve written so many pieces for me; this one is my composition for you.”“It’s called—‘Love Letter.’”

Upon reaching home, the number of little girls at home has doubled from one to two?! Moreover, no one in the family actually noticed this strange situation… Jiang Ziya possesses a strange left eye that lets him see things he shouldn’t be able to see. Usually, turning a blind eye to them is his life principle. However, something that shouldn’t be there has appeared in his house. This time, he can no longer continue pretending that he hasn’t seen it. So what should he do next?

This world has never been peaceful. Sometimes, just “seeing” things is dangerous. Facing the unknown, are you willing to choose to see – the truth?