エルフさんは痩せられない。[Elfsan wa Yaserarenai]

In this breezy seven-issue comedy from Wani Books (2017–2021), a fantasy elf finds that the modern human world's junk food and sedentary lifestyle have a stubborn effect on her figure. The series playfully mixes isekai tropes with body-positive humor, centering on the elf's reluctant attempts to navigate diet and exercise alongside her human friends. While light on action, it's a charming, slice-of-life take on cross-cultural (and cross-species) wellness.