"Die coolly while protecting my comrades"Due to his late-blooming chuunibyou syndrome and the despair he felt after his girlfriend was seduced, new lieutenant Nao had a strong desire for that situation.However, contrary to expectations, he is assigned to the Coast Guard, where he is a big star thanks to his sharp mind and the troublemakers in his unit!In a desperate hand-to-hand battle, he was meant to die as the rear guard, but his subordinates annihilated the enemy in an instant!In the ensuing encounter with space pirates, he thinks of staying behind on the ship and ramming it, but the enemy ship's engine breaks down and he succeeds in capturing it!Despite being troubled by his tomboyish adjutant and a combination of a machine-crazy and muscle-brained female sergeant, contrary to his own desires, he is not only promoted two ranks, but he is quickly promoted up the ladder!?The start of a space opera about a talented officer who wants to die and rise to power!