TV-Series
Description
**Akihisa Yoshii** is the central protagonist. He attends Fumizuki Academy as the Class Ambassador for the lowest-ranked class, 2-F, a position resulting from his exceptionally poor academic performance. This earned him the titles "Ultimate Idiot" and "Punishment Inspector." His Summoned Being possesses unique capabilities derived from extensive punishment duty practice: physical interaction with objects and exceptional agility. However, any damage inflicted on his Summoned Being transfers directly to his physical body due to a feedback system.

Physically, he has ash-chestnut hair, brown eyes, stands 168 cm tall, and maintains a slim build. His appearance changes notably in Volume 9.5, adopting a lighter-colored, shaggier hairstyle after a television segment about attractiveness. He typically wears the standard male Fumizuki Academy uniform.

His personality combines profound idiocy with consistent kindness, honesty, and unwavering loyalty to friends. He frequently misinterprets social cues and romantic signals, remaining oblivious to affections from admirers like Mizuki Himeji and Minami Shimada, while simultaneously developing crushes on them. Despite academic struggles, he demonstrates unexpected competence in cooking and household management—skills honed while living independently—with paella as his signature dish. He exhibits situational awareness during friend-related crises, temporarily overcoming his typical thoughtlessness to assist them.

His parents work overseas, leaving him to manage alone until his older sister, Akira Yoshii, returns to supervise him. This improves his dietary habits but introduces challenges due to Akira's culinary shortcomings. Financial mismanagement is consistent; he frequently spends allowances on games and anime, resulting in impoverished living conditions sustained through minimal sustenance like salt water or fractioned noodles.

His history includes elementary school experiences participating in the Pet Raising Committee with Mizuki Himeji, caring for rabbits and displaying childhood popularity. This established his longstanding connection to Mizuki, though he fails to recognize her later affections.

In Summoned Being combat, his avatar wields a bokken while wearing a modified gakuran uniform. Its initial weakness from low test scores gradually evolves through specialized tactics leveraging agility and the unique Platinum Bracelet acquired post-tournament, enabling dual summons. These strategic innovations allow him to challenge higher-tier opponents effectively despite academic limitations.

Character development occurs through academic improvement following Akira's return, enhanced battle proficiency, and partial recognition of romantic feelings, though dense obliviousness largely persists. The Future Summoned Being incident projects an adult version still wearing the high school uniform, implying prolonged academic challenges. Notable trivia includes his May 17 birthday, blood type A, right-handedness despite previous left-hand dominance, and first kiss occurrence with Minami Shimada.