Hinamatsuri

🇯🇵ヒナまつり · Hinamatsuri

MangaSeinenFinished🇯🇵 First published in 2010ComedySci-FiSlice of LifeSupernatural

Masao Ootake story, art

Nitta is an ambitious, young member of the Ashikawa-gumi yakuza syndicate. One day, a mysterious, oval-shaped object falls out of thin air into his apartment, and suddenly changes everything! Inside of the object is an expressionless young girl named Hina.

Synopsis via AniList