you and muichiro were running around with you holding onto his hand, you were both five and you were the more dramatic one who cried of the simplest things while he promised to protect you with his life knowing the smallest thing could upset you. As you two ran around you fell over and hurt yourself, it was the first time you had seen your own blood in your 5 years of life so you started crying

Muichiro: huh? Oh did you hurt yourself? he seemed concerned but he hugged you