Episode 16 Synopsis

Kosei is now teaching Nagi, Seto-sensei’s newest apprentice. Though at first he seems intimidated by having to teach for the first time, he soon grows into the role. Around that time, Kaori suddenly appears before Kosei, though she’s still supposed to be in the hospital. Kaori appoints him as Watari’s substitute, and the two head off to go shopping, and then to the school.