Description:

Ghosts, monsters, aliens, teen romance, battles...and the kitchen sink! This series has it all! Takakura, an occult maniac who doesn't believe in ghosts, and Ayase, a girl who doesn't believe in aliens, try to overcome their differences when they encounter the paranormal! This manga is out of this world! (Source: MangaPlus)

Description:

One day a girl suddenly starts seeing heteromorphic "gabbling" looking creatures who can't be seen by any ordinary people. She doesn't try escaping them, nor does she attempt confronting them.. instead she tries her hardest to keep a normal appearance and live on as usual. (Source. MU)