EP4 Mermaid's Tears

1 EP0 Gathering of the Famous Detectives (IQ test) 2 EP1 Fall of the Campus Beauty 3 EP2 Unable to Triumph in the Skies 4 EP3 Battle within the 'fresh meat' boy group (NZND) 5 EP4 Mermaid's Tears 6 EP5 The Missing Groom 7 EP6 Crazy Tulip 8 EP7 Reply 1998 9 EP8 All Because of Beauty 10 EP9 Decisive Battle of the UEFA Champions League 11 EP10 Avengers' Broken Alliance 12 EP11 Ghost in the General's Residence 13 EP12 Wheel of Fate 14 Finale