Season 1
Trapped in a mysterious school, a runaway penguin forms a dangerous bond with a panther whose primal hunger awakens every time they're close.
01. Episode 1
Junior successfully finds a way into school and gets to know Sun, and the two of them start to interact.
02. Episode 2
Junior shows off his swimming ability, but it makes him a thorn in Nam's side.
03. Episode 3
Junior and Sun join a new club, but trouble comes back to find them.
04. Episode 4
Junior realizes that Sun is feeling down, while a dangerous plot awaits them.
05. Episode 5
Junior realizes Sun already knew who he really was, and Junior comes down with something while out in the woods.
06. Episode 6
Junior can't forget Sont's show of kindness to him, but Junior ends up in danger again.
07. Episode 7
Junior, Sun, Jodd and Jeng open up to each other, and the four of them return to the zoo they know well.
08. Episode 8
Junior celebrates Sun's birthday with everyone, and Sun opens up and invites Junior on a date.
09. Episode 9
Sont uses violence to escape the police, and Junior is held hostage by Sont again.
10. Episode 10
Junior misses Sun deeply, and his longing takes an unexpected turn.