Well... That is to say, his brother grew up, and then he wanted to resurrect his brother at the cost of his own life. However, a mistake in the ninjutsu made the two of them travel back to the year when his brother exterminated the clan with their memories.
Then, his brother stopped acting like a naughty boy in front of his younger brother.
So, his younger brother started to act arrogant in front of his elder brother.
The characters try not to collapse.
A happy ending, isn't it... I don't know if there is... Ahahaha...
This article should be relatively bad, because it is the debut OJL
I still dare not think about V or anything like that...
Above.