Starting With The Sefirah Castle In The Anime World - Chapter 67 - : Diary Holders’ Gathering

An Individual from Earth finds themselves in the Shinobi World, equipped with a Scientific System. From that moment, he delved into scientific research far ahead of its time.

In a morgue filled with the bodies of Uchiha clan members, he opened his eyes...A mysterious voice echoed in his ears...With a bewildered expression, he muttered, “Save the Shinobi world? What does that have to do with me, a mere Uchiha survivor?”

“Please... give me a baby.”His eyes cut like sharp blades: “Even if it's with your husband's own brother?”I nod, trembling.To save my dying husband, I would cross any line.What started as a deal spun out of control in the darkness.“Look at me,” he grips my chin. “What are you craving?”I shake my head, biting my lip as tears fall.“You want this...” his lips brush mine, “you want me.”

I exist in the darkness, disappear under the bright light, and will eventually devour the sun and turn into the shadow of all things… Known by people as the indescribable terror of darkness; the king of shadows; the dark day; the existence of the shadow of the world , is still just a somewhat special high school student, facing a weird death game…

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