Why She Can't R.I.P.(彼女が成仏できない理由)

A young man from Myanmar who loves Japanese Manga gets an opportunity to study it in Japan. He gets surprised at expensive house rent in Japan but finally finds an apartment with very cheap rent. However, it turns out that a female ghost lives in his room. He cannot give up the cheap rent and determines to share the room with the ghost. This is a story of his life in Japan surrounded by the ghost and other unique characters having various issues.