Shouta Hacchouya is a 16-year-old Japanese high school student with brown hair and brown eyes, attending an academy where magical arts are integrated into his education. While eating miso soup in his residence one morning, his routine abruptly shattered as a princess from Majieeru—the birthplace of magic—crashed through his window. Simultaneously, a combat helicopter attacked, causing severe damage to his living space. Following this event, the princess repeatedly intrudes upon Shouta’s home unannounced, joined by other uninvited characters, creating ongoing upheaval in his daily life. Magic exists as a recognized phenomenon in his world, known for roughly a century as a mysterious force rivaling science. The discovery of MISO (Material of an Impediment to the Sorcerer's Orders) shifted magic from a unique ability into a technical skill that can be developed and enhanced.