Player name: Otis
Character name: Lalli Hotakainen
Visibility/memorability: Yes. Lalli's magic regains have made him spiritually sensitive and he would have no trouble seeing or remembering Yato...through mystical means. He might just need reminding because if it isn't important at the time, he loses focus on it.
Yato's stalking: He could try, but Lalli rarely leaves home and would likely pick up on his presence pretty fast.
Yato’s home invasion: Rrrrarely. Lalli wouldn't take well to this at all, but it isn't impossible to get in. Definitely impossible to go unnoticed unless he did this purely while Lalli was out getting groceries or something.
Anything else?: sorry he's Mad about Tuuri stuff