A marriage between someone who lives for work and someone who lives for imageboards shouldn't work, but the show proves they're already solving that problem every single day. The comedy comes from watching two fundamentally different people choose each other again and again, in 3-minute bursts that somehow land harder than shows twice their length. You watch Kaoru laugh at something her husband did that would drive anyone else insane, and you understand immediately why she stays.
Kaoru has a stable job and a practical outlook on life. Her husband, Hajime, is a devoted otaku who spends his free time deep in internet culture, obsessing over niche interests and online communities that leave Kaoru completely baffled. Despite their opposing worlds, they're genuinely in love, and that's where the comedy lives. Each episode captures the friction and warmth of their marriage as Kaoru tries to understand her husband's references while he attempts to explain why a particular anime character matters so much. She drags him to social events. He accidentally ruins things by spacing out. They bicker, laugh, and somehow make it work anyway. The show mines humor from the gap between their perspectives without making either the butt of the joke. Kaoru's exasperation feels real, but her affection is never in question. Hajime isn't portrayed as hopeless, just genuinely passionate about things his wife finds mystifying. It's a romance told through the daily awkwardness of two people learning to translate each other's languages.