One popular 'yandere male visual novel' is 'Amnesia: Memories'. It has yandere - like male characters within its storylines. Another is 'Diabolik Lovers' which features some intense and possessive male characters typical of the yandere archetype in a visual novel format.
There are several 'yandere routes visual novel' out there. 'Yandere Simulator' is a well - known one, although it's more of a game that simulates the yandere experience rather than a traditional visual novel. However, it gives a good idea of the yandere concept. 'Clannad' in some of its routes can show possessive and extreme love characteristics which are somewhat related to yandere. Additionally, 'Phantom of the Kill' has a visual novel - like story mode where certain character relationships can be considered to have yandere - like qualities in their routes.
Another one could be some indie - made visual novels available on platforms like itch.io. These often have unique takes on the yandere concept. You can search for tags like 'free' and 'yandere visual novel' on the site to find them.
One popular 'yandere girl visual novel' is 'Doki Doki Literature Club'. It has a yandere character, Monika, who shows extreme and possessive behavior. Another is 'Hatoful Boyfriend' which also has some elements that can be related to the yandere concept in its unique and rather strange storyline.
Another one could be 'Amnesia: Memories'. It contains elements that can be related to the yandere concept in some routes. The cg visual novel aspect makes the story more immersive with its detailed art. The different character personalities, including those with yandere - like traits, make it an interesting experience.
One popular one is 'Doki Doki Literature Club'. It has a yandere character, Yuri, who shows extreme and somewhat disturbing behavior towards the protagonist. Another could be 'Katawa Shoujo', which, while not as extreme in the yandere aspect in all routes, has elements of complex and intense relationships that are characteristic of the visual novel genre.
Another one could be 'Amnesia: Memories'. There are male characters in it who display yandere - like possessiveness at times. The game's art style is very appealing and the different routes you can take with the various male characters add to the intrigue.
It has a niche popularity. There are a dedicated group of fans who are really into this type of game that combines yandere elements with the dating visual novel concept. However, it may not be as mainstream as some other big - name games.
One of the popular ones could be 'Doki Doki Literature Club'. It has elements of yandere behavior and a relationship with a senpai - like character. However, it's important to note that this game also contains disturbing and potentially triggering content.
I'm not sure of specific popular 'yandere grey visual novel' titles off the top of my head. There are many visual novels out there, and while the yandere trope is well - known, it's difficult to single out ones with this exact combination in their title as being widely popular.
There's 'Amnesia: Memories'. In this visual novel, there are different routes, and some of the male characters can exhibit possessive or obsessive traits which are related to the yandere concept. It offers a complex story with multiple endings depending on the choices you make regarding these characters.