Uchiha Izuna has four brothers, but only one sister. He thought she died in the spring when he was sixteen, but ten years later, his sister came back.
She brought peace and hope, and she brought a child with the blood of both Uchiha and Senju clans.
He is forced to accept his sister's kaleidoscope and see the future through her eyes.
When he looked at his brother's old enemy Senju Hashirama, he was surprised to find that there was a huge secret hidden deep in the heart of that man who looked magnanimous and saint-like.
That man had a hopeless lover hidden beneath a great friendship.
The heroine is a tool, a tool who gives eyes to give birth to children, and the heroine has no CP! She and Tobirama are not partners! Don't stand!
It's a trap! Be careful! Let's put a chapter in to test the water! Don't jump!
Purpose: Eradicate Black Zetsu and achieve world peace