A story of a girl who is isolated from the outside world. The only thing she knows is her nickname, "Maria". One day, she is offered help.<br /><br />Original webtoon from Lezhin:<br />http://www.lezhin.com/comic/dead_brain/<br /><br />Seems like it's already been translated on english here:<br />http://tapastic.com/episode/58134 (pretty sure this is official)