Inaba Yuushi's parents died in his first year of middle school, and he moved in with his relatives. Though they did care for him, he could tell he was a burden. After he graduated, he happily prepared to move to a high school with a dormitory. Unfortunately, the dormitory burned to the ground before he could move in! Yuushi doesn't want to live with his grudging relatives, but it's rough finding lodging as an orphaned student with little money. He finally finds a room in a nice old building which seems too good to be true. 
The catch is that it is a Monster House, a place where humans and supernatural creatures--ghosts, mononoke, etc.-- live together. Another high schooler lives there, a cute girl named Akine, and she's completely unfazed by the monsters. In fact, she can even exorcise evil spirits! Yuushi's high school life just got much stranger than he ever bargained for! [tethysdust]

Yuushi Inaba, a 16-year-old boy whose parents died three years ago. He moved into his uncle's house, but resolved to move into a dormitory in high school. Plans changed when that dormitory burned down. He eventually finds a cheap apartment, but discovers too late that the apartment is home to supernatural creatures such as ghosts, youkai, and mononoke, and his daily life becomes embroiled in the eccentric apartment.
 
(Source: Anime News Network)

Yokai, ghosts, and humans living together in harmony? Yushi Inaba was taken in by his uncle’s family after losing his parents in an accident three years ago. Now sixteen and eager to make it on his own, he hopes to move into a dorm upon entering high school. But by a cruel twist of fate, the dorm burns to the ground! After searching high and low, Yushi finally manages to find an apartment at the too-good-to-be-true price of 25,000 yen per month! Sure enough, there’s one condition: the apartment is haunted! Surrounded by a gaggle of colorful tenants, Yushi’s “normal” high school life begins! Waka Miyama delivers an elegant comic based on the popular novel series by Hinowa Kouzuki.
 
(Source: Kodansha USA)
 
Note: The main story of the manga ended on August 26, 2021. On December 24, 2021, extra chapters starting being published with the chapter and volume numbering being continued from where the last chapter and volume of the main story were last published.

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