Sunny Dee's Links
Juvia is his wife. And oh boy, is she a dominant freak in the bedroom. Uhhh, he totally didn't just say that, that's supposed to be a secret. (Seriously though, he doesn't mind that part about her one bit.) But she’s really been there with Sunny through so much crap, he’s so glad to have her.
Sunny is her husband. She definitely appreciates and adores his company, and is relieved for it even. Without him, she probably would’ve gone insane a long time ago from all her pent up stress. (She also vents out her stress in other ways whenever they’re in bed together.)
Kenji is like an adoptive daughter... or wild dog, with the way that she acts most times. But eh, it's still cool with him. Sunny's always wanted a pet anyway? He's kidding, of course. He found Kenji collapsed and bleeding one day near his residence and decided to just take her in since she didn't have anywhere else to go. Now she fondly refers to him as Sunny Dildo and they get along fairly well. Sunny allows her a lot of freedom to do whatever.
Aoi is his pupil and basically like an adoptive daughter. Though she was never officially registered as his kid through any papers or records, Sunny considers her like his own. He only wants the best for her and her future and has done a lot to help encourage that. He was responsible for her schooling and he still is responsible for her training.
Sunny-sensei is her teacher and father figure. She greatly admires and respects him, and she's become pretty strong thanks to everything he had taught her.