Jung Jinsoul and Kim Jungeun being bestfriends since they were toddler. United with one promise as they grow old. Will they be able to keep this promise until the end?

It was fine, really. Jungeun was completely okay with this. She was calm, cool and collected. Except she wasn’t. And it was all Jinsoul’s fault.

Loona Unity High, all the students share the same dream. Everyone wants to become a hero don't they? It's the same case for teams Uni-Q, My0, and MaBl.  All under the execution unit of LUH's Hero Academy.   Not everything can be fairy tail where heroes win and enemies fall, no? Secrecy, lies, and trouble bury beneath the surface of Loona Unity's innocent action packed atmosphere. It will be the Hero Academy's job to destroy the source of where these mutants are coming from, but will r