A former student with a broken leg from Ms. Park's punishment for a track loss. He attempts to attack Ms. Park during the reunion but is subdued and killed by insects inserted into his ear.
Jung-won executes Dal-bong to settle old scores from their school days.
Sun-hee and Dal-bong are former classmates who reconnect at the reunion.
Detective Ma professionally investigates Dal-bong's death as a homicide.
Explore the full interactive character relationship map of Bloody Reunion