Elf wo Karu Mono-tachi

Airi (a talented actress), Ritsuko (a weapons fanatic), and Junpei (a martial arts expert)—find themselves stranded along with Airi's fully functional T-74 military tank. Their only hope of getting back to Japan lies with the hot-tempered Elf leader Celcia's "restoration spell." During the ritual to translate the restoration spell into modern language, transfer and imprint it onto Celcia's body, the spell breaks into fragments and is imprinted onto the skins of other elves. Airi, Ritsuko, Junpei and Celcia set off in search of the spell fragments.

(Source: ADV)

Elf wo Karu Mono-tachi had seven volumes published in English as Those Who Hunt Elves by ADV Manga from December 29, 2003 to September 21, 2004, before the license was dropped and the publisher went defunct.