Moon Child follows a group of childhood friends as they advance in a futuristic criminal underworld. Sho feels he is doomed to walk in his idol Kei's footsteps as a vampire with the gift of eternal life and the curse of blood thirst. Over time, their tight friendship becomes corrupted because of their rivalry and love for the same woman.

Jin-hyeok opens a cake shop in an old antique shop, hiring Seon-woo, Korea's best pastry chef, who fell in love with him in high school. Also there are Soo-yeong, crushing on Seon-woo, ex-boxer Ki-beom, and Seon-woo's French ex-boyfriend.

Unlike the three previous films, Pure focuses on the relationship between Misu Arata and Shingyouji Kanemitsu , which begins when Shingyouji takes the test to enter Shidou Gakuen . That's when he meets Misu and falls for him. Then we come back to the present where the sempai who admires Misu appears, bringing Shingyouji problems and je...

Another school year is starting. Upon meeting up with Gii, Takumi is worried when it turns out Gii has changed, suddenly acting cold and distant. Could their relationship be in danger for real this time?

A 2nd year student is assigned a handsome new roommate at the start of the school year.