The protagonist, Naohiro Bruce, raised in an orphanage, dreams of marrying his childhood friend and decides to make a name for himself in the business world. However, he fails to get into the necessary university and is betrayed by his childhood friend, who is taken by the son of a local dignitary. After a failed suicide attempt, he decides to join the military to die in battle. Unexpectedly, he ends up in an elite military academy, where his life takes a dramatic turn. Despite his stubborn desire to die, he develops a middle-school syndrome and causes chaos, leading to a grand space opera.