According to Mainichi, the serialization of manga Jormungand
was ended in the Monthly Sunday GX February issue released on January 19th. The final 11th volume of the comic will be released on April 19th. Takahashi Keitaro
will start a new manga series in April.
Jormungand TV anime official website
Its TV anime adaptation
by White Fox
has already been announced. The airing schedule and the cast will be revealed later.