Bank employee Kasumi is preparing to return home when a sudden bank robbery occurs. A man who has taken refuge in the bank takes Kasumi, who previously declined his loan, as a hostage, creating a highly tense situation. Unlike many other works, this one features a solid storyline with integrated erotic elements. While some criticize the characters for being overly frightened, this work by Attackers is garnering attention for breaking new ground in a stale genre.