Wow, body-swap anime are such a fun little subgenre, and yes — there are definitely ones that mix romantic comedy with tastefully handled scenes. I’d start by pointing to 'Yamada-kun and the Seven Witches' if you want a wild rom-com ride: the premise uses body-switching as a clever plot device that fuels flirting, misunderstandings, and lots of chemistry. It leans into fanservice at times, but most of the moments are played for laughs and plot, not pure titillation, so it often feels lighter and more playful than exploitative.
If you prefer something more emotional with beautiful visuals, 'Your Name' ('Kimi no Na wa') is a standout. It’s not exactly a sitcom rom-com, but it marries body swap with a heartfelt romance and treats the characters’ vulnerability with care. For a series that blends supernatural swapping with serious relationship drama, 'Kokoro Connect' is deeper and occasionally uncomfortable, yet it handles intimacy and consent with enough weight that its more mature scenes feel narratively justified. For a softer, gender-bend romance, 'Kashimashi: Girl Meets Girl' offers tender yuri vibes after a body/gender change event — very sweet and understated. Personally, I rotate between these depending on my mood: goofy rom-com, emotional film, or thought-provoking drama — all fun in different ways.