Introduction: Their youth had no grand confessions, no domineering and powerful wall-dongs and declarations of sovereignty.
Sometimes it's just an ordinary morning, I look at your back quietly.
Even if I look back many years later, I won't have too much emotion, it will be a bit bitter and there will be a faint feeling of incomprehension.
Character design: rational and cool female protagonist vs. Gentle and sinister male protagonist
Purpose: Reject violence