DISCLAIMER : some of these aren’t necessarily yandere, some are just possessive and/or obsessive. a lot of these books are psychological as well, but i think that’s a given, so just read with your own discretion.
You may feel your favorite manga should be gathered together into distinct categories for your own reference and, now, you can do this with a LIST. After you've created your list or lists, you can proudly recommend them to other manga fans to showcase and share your taste in manga.
Messages
I saw the first one and I was like I trust you(▰˘◡˘▰)
haha you’ve got good taste (づ￣ ³￣)づ