The most likely answer is Jaeger in Grave/Digger Roblox, since that class is often the one people associate with a brooding, obsessive, “yandere” vibe in fan edits and community posts.

Why that fits

  • “Yandere” is a personality trope, not an official class type, so this is really about fan interpretation rather than game canon.
  • In community content, Jaeger shows up in “yandere” themed edits more than the other classes, which is why people usually point to it.
  • The game’s class lists and showcases focus on combat roles, not personality traits, so there is no official yandere class.

Simple answer

If you mean “which class gives yandere energy,” the community’s pick is Jaeger.

TL;DR

Jaeger is the class most likely to be called a yandere by players, but that’s a fandom label, not an in-game official thing.