The manga takes place in an alternate Taisho era year 19 (1930) in Tokyo. Monsters called "Kuromitama" suddenly start to appear in this world through a gate called "Kuremon," and stand in opposition to humanity. Only the singing group "Kagurabukan," who have both courage and hope, have the power to exorcise the monsters. [ANN]

*Note: Includes one extra chapter.*

Haruya is a university student who's eager to get a girlfriend and he is one of those so-called "people who can see". While he was looking for a part-time job for his summer holidays, he met Kyouji, a doctor who's very interested in ghosts. Then after a strange turn of events, Haruya started working at the clinic that Kyouji runs. To Haruya, Kyouji gives off the aura of someone who can't be left alone and for some reason there's always the ghost of a small child near him. Haruya continued to work while having these strange feelings and just when he had started getting used to his work, a (ghost) lady who fell in love with Kyouji asked for his help to give him her love letter. While Haruya was giving the love letter to Kyouji, the latter misunderstood Haruya's intentions and he then got caught up in the misunderstanding and now, they're dating!?