Otonari-san wa Etai ga Shirenai
お隣さんは得体が知れない · おとなりさん わ えたい が しれない
est. Rough estimate based on volume count, reprints and magazine — not an official figure
Overview
The dream of living alone comes true, but your neighbor turns out to be a ghost...!? Ichigo Kurusu is about to start living alone as she enters university. She is excited about her new life, but there is an uneasy atmosphere coming from the apartment next door... When she looks out to see what is going on, she finds out that it is a ghost! This is the first volume of a forbidden, slightly erotic comedy about a girl and her neighbor! (Source: Square Enix, translated)
Source: AniList
External databases: AniList
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