Fuufu Ijou, Koibito Miman.

Serialized in Kadokawa's Young Ace since March 2018, Yuki Kanamaru's Fuufu Ijou, Koibito Miman had reached thirteen collected volumes by March 2025, keeping a steady release schedule that, alongside its 2022 anime adaptation, still makes it one of the most read ecchi romcoms on Kadokawa's Japanese digital circuit, where the comic is also available for free on Comic Walker. The marriage practice premise, a simple but effective narrative device, lets Kanamaru alternate everyday cohabitation beats, shopping, cooking, fake shared beds, with romantic tension that always plays out through misunderstanding and things left unsaid rather than anything explicit. The romantic quadrangle that develops around Jiro and Akari, complicated by their respective long standing crushes Shiori and Kotaro, has let the series sustain years of narrative tension without running dry, no small feat for a genre that often burns through its central mystery within a handful of volumes.

The series still has no official English or Italian license, remaining legally accessible only through the original Japanese platforms, but it continues to be closely followed by the international romance manga community, helped along by the popularity of the anime, which streams with Italian subtitles on Crunchyroll and is frequently cited as an underrated entry in its niche. For its balance of school comedy and multi voiced romantic drama, Fuufu Ijou, Koibito Miman earns its place in this ranking.