Classroom Crisis(2015)

Classroom Crisis is a sci-fi series set in a future where humanity has colonized the entire Solar System. On Mars's 4th Tokyo, high school student Iris Shirazaki pursues her dream of becoming a test pilot while her friend Mizuki Sera works as an aircraft mechanic. Their lives take a complicated turn when Iris's brother Kaito becomes their homeroom teacher and program director, blurring the lines between family and authority. As the students navigate their final year of high school amid ambitious space exploration ambitions, tensions arise from this unusual dynamic. The series explores themes of ambition, responsibility, and personal growth against the backdrop of humanity's expansion into the cosmos, balancing the everyday challenges of adolescence with the extraordinary setting of an interplanetary colony.