Crown of Thorns(2013)

Ibara no Kanmuri

An ominous specter of a young man has been hanging around for the last three months, and Nobara has been hoping she’d be able to just ignore him. But when he starts to talk, she recognizes an eerie voice she’s heard in her head for most of her life. Why is he appearing to her now…and what does he want from her?!

(Source: Viz Media)