Fly Me to the Moon

Fly Me to the Moon synopsis: Yuzaki Nasa bears a name with the kanji for "Starry Night," though it's pronounced as "Nasa." Eager to live up to the uniqueness of his name, he constantly strives for excellence. However, one snowy evening, he lets his guard down and is struck by a car while chasing after an enchanting girl. That girl, Tsukasa Tsukuyomi, comes to his rescue, prompting Nasa to take the opportunity to confess his feelings to this enigmatic and charming stranger. To his surprise, Tsukasa agrees to be his girlfriend, but there's a catch—she insists they get married first! Fast forward a few years, and Nasa opens his door to find Tsukasa standing there, referring to him as her husband. Thus commences their extraordinary married life, filled with intrigue and peculiar circumstances. (Source: Mangamonster.net)