What kind of title is this?: Manga.
How many volumes are there?: 2 volumes are listed.
How many chapters are there?: 17 chapters are listed.
Where can I read it?: Reading links are listed for VIZ, Naver Series, Official Site. Check availability in your region.

Synopsis

About All You Need Is Kill

When the alien Mimics invade, Keiji Kiriya is just one of many recruits shoved into a suit of battle armor called a Jacket and sent out to kill. Keiji dies on the battlefield, only to be reborn each morning to fight and die again and again. On his 158th iteration, he gets a message from a mysterious ally--the female soldier known as the Full Metal Bitch. Is she the key to Keiji's escape or his final death? (Source: VIZ Media)

Action Drama Mecha Psychological Romance Sci-Fi