Kanojo ga Flag o Oraretara

Also Known as "Kanojo ga Flag o Oraretara" in Japanese, Base on light novel series written by Touka Takei, with illustrations by Cuteg.  An anime adaptation produced by Hoods Entertainment aired in japan from April to June 2014, and is licensed in North America by NIS America.  // Plot: Hatate Sota is a high school boy, who has an ability to visualize "flags" for future events such as "death flag," "friendship flag," and "romance flag." Despite the flag-viewing ability, he avoids making friends with others due to a trauma he experienced in a ship submergence accident. Four beautiful girls get interested in his strange way of living, and they begin to live with him at the school dorm by force.