The Blue Brothers - Tom, Carlos, David, and Shiro, are four half-brothers studying in an elite all-boys high school called St.Patrick's Academy. They find out that their father who also owns the said academy is going to die in three months, leaving the school bankrupt. As an evil competitor plans to do a hostile takeover and get the 'blue academy' at all cost, the teenage brothers need to find the four keys essential to unlock a hidden treasure buried by their grandfather years ago, for the academy to be saved.

(SELF-PUBLISHED UNDER IMMAC PPH!) Felis Jhansen, the son of the biochemist couple, is one of the 1% of the Neutral Zone's population who has an unstable IQ. He is studying in a school that focuses on Science and he never wished to experience a situation involving experiments, but fate had other plans for him. An unknown virus occurred that started infecting the entire population. With the scattering of blood, different bodies begin to rot and the Neutral Zone started to fall. This is the beginning of Felis' journey together with his friends whose objective is to find the truth behind the outbreak. As they're searching for the answers, Felis received different logic messages coming from AIOE 25. Felis kept on extracting the codes until he came up with a temporary answer. They need to prepare for the worst.