Daehyeon High School is a school that is a part of the Yeongdeungpo Union. Jake Ji is the school head, although Naksung Fam acts independently from him and works directly under Donald.
Description[]
Compared to the other high schools within the Union, Daehyeon seems to be more relaxed under Jake Ji's leadership. Jake and his friends aren't interested in bullying other students. It is unknown if bullying still occurs with or without Jake's knowledge. Jake carries out Union-related tasks, but Naksung Yoon mentions that it is Naksung Fam that does all the dirty work.
Daehyeon seems to be the only high school shown not having a uniform.
Students[]
Student IDs[]
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| High Schools | Baekhyun High School | Byuksan High School | Daehyeon High School | Eunjang High School | Ganghak High School | Hyeongshin High School | Seoknam High School | Songmin High School | Yeo-Il High School | Yeongwon Girls' High School | Yoosun High School | | |
| Middle Schools | Byuksan Middle School | Daehyeon Middle School | Do-Eui Middle School | Domyeong Middle School | Doshin Middle School | Eunjang Middle School | Gilshin Middle School | Imdo Middle School | Naemun Middle School | Seong-Il Middle School | Yeo-Il Middle School | |
| Other Schools | Giga | Hero Cram School | Yeowon Elementary School | |