At first glance, Rikka, Chiyo, Sekine, and Tsubasa may seem like your typical middle school gang, tightly bonded and inseparable. However, beneath their friendly exterior, each harbors a secret that they don't share with the others. For instance, scatterbrained Rikka is actually an extraterrestrial who crash-landed on Earth. On the other hand, poised and graceful Chiyo is a former ninja. Although Sekine suffers from anxiety, they possess limited telepathic abilities. Finally, Tsubasa, who seems aloof and disconnected, is actually a boy disguised as a girl. As they navigate their new, strange surroundings, the quartet is forced into bizarre and surreal situations, all while striving to keep their secrets hidden.
