On how a fish can attack the villain of Infinity Disease

Introduction: [Little sun off-line heroine + coquettish villain hero + chasing wife crematorium + infinite stream] Yu Youyou was brought to a collapsed novel, the second male lead who was supposed to fall in love with the heroine killed the heroine and the heroine instead, and destroyed the world.Yu Youyou: "So, the male second is an evil dragon, am I the knight who protects the hero and heroine?" System: "No, you are not a knight, you are a stupid cannon fodder with no ability and doing bad things everywhere." Yu Youyou: "...Then what should I do?" System: "You want to attack the male second." Huh?Just that gloomy, perverted, arrogant, unscrupulous, and inhuman male second who killed all previous invaders and finally destroyed the world? ——He once looked at her coldly and dismissed her, but then he stood on the cliff and said to her in despair and paranoia: "If you want to leave, kill me first." [He will get rid of all...