How should I put it? This is a story that records youth, but the whole story is not a true story, but it records real emotions and is filled with the pure atmosphere of friendship like cherry blossoms. They will never give up and fight to the end. Even if they save the last drop of blood, they will pick up the knife for each other and chop down the enemy. Although the final outcome is death, it is not important anymore, because what we want is the mark of crying and laughing together...