Sekai wa Samui

A high school girl's murder plan— "Everyone has someone they want to kill, right?” A group of six high school girls working part-time picked up a pistol in a paper bag. They think of the weapon they suddenly got. A betrayed ex-boyfriend, a surviving father, a dominant mother-or herself. Humans who want to disappear in order to improve their world.. "No one thinks a high school girl will kill a person. Isn't this an opportunity?".