The weakest recruit in the Akagi branch can't even hold a knife firmly.
On the day when the pirates attacked, twenty-two comrades sacrificed their lives to help him survive.
He looked at the twenty-two corpses and awakened - for every comrade sacrificed, he inherited a share of power.
Twenty-two sacrifices, two thousand two hundred times the combat power.
From private to second lieutenant, from trash to monster.
But he would rather not have this power and just want them to come back.
This is not time travel, this is the power gained in exchange for life.
This is a story about protection.