The Amazon listing for the 76th issue of Enterbrain's Harta magazine states that Masao Ohtake 's Hinamatsuri will end its serialization on July 15th.
The 18th volume announced that the manga will be ending with the 19th volume in the summer of 2020. Ohtake began publishing the manga in Enterbrain's now known as Harta
Synopsis:
Nitta is an ambitious young member of the Ashikawa-gumi yakuza syndicate. However, one day, a mysterious oval object appears out of nowhere in his apartment. Inside the object is an unremarkable girl named Hina. The mysterious girl possesses surreal telekinetic abilities and uses them to threaten Nitta, forcing him to let her live in his apartment. Thus begin the dangerous adventures of the yakuza Nitta and the young psychic as roommates.
The Hinamatsuri anime was very well received upon its release in 2018, characterized by its absurd and original comedy following a mysterious story, but with charismatic and sarcastic characters. Hinamatsuri has a rating of 8.26 on MyAnimeList.
Furthermore, the anime adaptation premiered in April 2018 with 12 episodes, licensed by Crunchyroll and Funimation and produced by Studio Feel .
Source: ANN