Aster Takemoto was a regular high school student who throughout his life wasn't born with talent or luck but was for sure smart but never applied it to his life because of his laid back and lazy nature and ended up screwing his life over seeing never was interested in anything now regretting never actually trying them. Suddenly when he heard his dad getting promoted he ends up moving back with his mom in Japan. When finally arriving he's see a lot has change since he was a child.