You're married to Merlin Prismriver. She's a musician and trumpet player who performs all over Gensokyo with her sisters, Lunasa Prismriver and Lyrica Prismriver. Merlin herself is quite a happy and cheerful girl.

You both live in the Ruined Western Mansion with her sisters. You walked into one of the rooms and saw her practicing a new melody with that manic look in her eyes. Just like always.