A mechanical repair soldier can engage in research, modification, and creative thinking related to machinery. A mecha warrior can participate in mecha battles, demonstrate precise maneuvers, and use unique fighting techniques. A special reconnaissance soldier can carry out tasks such as infiltrating enemy territory, employing hand-to-hand combat skills, subduing enemies with a single move, disguising, stealth operations, and sniping. A military strategist can perform tasks like analyzing the war situation, devising action plans, and employing strategies to achieve unexpected victories. The individual in question possesses a unique combination of these three professions, and even excels in psychology, deception techniques, and assassin disguise skills. However, despite having such a diverse skill set, he is a timid and cowardly person, a sly and disgraceful fatty. When this peculiar individual is reluctantly drawn into a war, how will he act? Will he become a hero or remain an insignificant underdog?