Arata The Legend Vol 17

Arata: The Legend by Yuu Watase. A Fantasy manga rated Teen, published in English by Viz Media.

Bullied high schooler Arata Hinohara is pulled into a mythical world where he trades places with another boy named Arata, and becomes the wielder of a legendary sword caught up in a deadly struggle for the gods' power. An epic fantasy from the creator of Fushigi Yugi.