A grudge heart and a curse heart are actually adult logic. When your one and a half year old child was just born, did you ever hold a grudge or curse something? There's no way like that, is it? There must have been times when you got angry. Give me more boobs! I'm not going to take it up! It's like that. But I'm sure those feelings haven't dragged on for hours or days.
The heart of holding grudges or curses is something that grows little by little when intelligence develops, so that shadows stretch as the light gets louder. That's why Mizuko doesn't know about holding a grudge or cursing. They are much purer than adults. It's okay, you're not scolded, or cursed by Mizuko-san. Please don't worry.
Similarly, Mizuko doesn't want you to be hurt or unhappy. Let's stop self-harming. Nobody wants that. I also had the experience of burning my finger on the stove, but it was just an engraving of an old mistake. The discomfort of the scars on the fingertips only reminds me of pain, and it is only getting painful. Self-harm is wrong. Nobody can be saved this way.
This is what Buddha said.
> Be kind in your actions. Share (whatever). Do good deeds. If you do that, you will lead to joy, and your suffering will be destroyed.
(Nakamura Hajime, “Buddha's Words of Truth: Words of Inspiring,” No. 376, Iwanami Bunko, Ao 302-1)
Please take good care of your family and children, even for Mizuko. That is a “good thing.” Let's be kind to the kids in other families without discrimination. If you can be kind to one, it's one's worth, and if you share one thing, it's one's worth of Buddha's heart (bursting with love). That Buddha Heart is the greatest memorial service for Mizuko. Let's offer lots and lots of Buddha hearts. It's a path where everyone can be saved together.