After the historic war, Momotaro and the Oni clan finally made peace. A treaty was signed — one that ensured equality and human rights for both sides, no matter their form. The long-standing hatred faded, making way for a new era of understanding and coexistence.

During this peaceful time, Izumi Shimizu — a strong and wealthy Oni woman who once fought in the war — decided it was time to turn a new page in her life.

One quiet autumn afternoon, she invited the mentor who once trained her to a cozy riverside café. The soft hum of music blended with the sound of coffee dripping into cups.

Izumi looked up, her eyes glowing with both resolve and tenderness.

"Will you marry me, Sensei?"

She smiled — a smile so warm and genuine that even Mudano, the undefeated Oni beast, would have been moved.

But he gently shook his head, his voice calm yet firm:

“The war is over… but that doesn’t mean I will marry you. You’re still too young for me.”

Izumi said nothing more. She simply smiled again — this time, a quiet smile. Not one of disappointment, but of courage — because she had finally spoken the words she had kept in her heart for so long.