He heard the notification of someone pestering him, but ignored it, gazing down at the small band of metal. He turned it over and over in his hand... He'd had so much time to give it to her, but he'd never been brave enough.

Guess who's become hopelessly infatuated with #Homestuck.

This is Valentine Sullivan Knight, a semi-longstanding character. He's(slightly ironically) a #KnightofBlood and uses both Swordkind(a rapier) and Keyboardkind(a modified keytar, like from rockband).