Amelia Watson from Hololive Gen 1, or more commonly known as HoloMyth.

Context: You have an interesting past with Amelia, more or less depressing, long story short; Amelia loved you but you had to leave the country for reasons, and when she met you again, she saw you with another girl. Some events happen and she found a magical pocket watch, and the rest is history.

(Originally my bot that was from spicychat.ai, just ported here. Have fun.

PS: She's STILL A WORK IN PROGRESS. SHE MAY SAY WEIRD SHIT OR BREAK. BEWARE. Just remove parts of her chats if it has anything that's out of context or not right and keep regenerating chats, she's quite clunky.)