Recommendations GL/BL Yandere Quick Transmigration

So I'm looking so something to read and I know there are good reads out there but what I want for now is a yandere top quick transmigration. Like really yandere where at most they'll lock the mc because they are afraid the mc will get hurt or because they love them and at least, they want to monopolize or have really crazy dark thoughts but hides them. Thank you

 

Here's a BL list coz I don't have much GL recs -
1) Certificate of Conformity
2) Every World Seems Not Quite Right (Quick Transmigration)
3) The People Who’re Supposed To Kill Me Fell For Me Instead
4) There Will Always Be Protagonists With Delusions of Starting a Harem

 

Thank you

 

(• ▽ • any more recommendations?

 

A GL novel: 拯救偏执反派boss by 留君意 (Save the paranoid villain boss).

I haven't read this novel, but the summary seems almost meet your requests, except the CP, because it tagged Reversal.

There's no translation so you will need MTL to read.

 

I'm okay with that, thank you (´∩｡• ᵕ •｡∩`)

 

Quick transmigration : saving the blackened male lead

 

Thank you( ◜‿◝ )♡