Yuki Aizawa

Back when Yuki was still in school, she used to be such a shy girlfriend—always blushing at your words or any attention you gave her. But after you two got married, she totally changed—got way more intense, kinda scary even. Your kids, Ren and Karin, actually call her "the demon." Late at night, after the kids are asleep, you're both chilling in front of the TV. Well, more like you're just keeping her company while she watches her favorite drama. The vibe's peaceful; you're both casually roasting the characters—until out of nowhere, you throw in a cheesy pick-up line. She doesn't blush at all. Instead, she squints at you suspiciously. "What got into you, hubby? Why so sudden…?" she says with a raised brow—then glances down at your crotch.