After passing the Final Selection, Sanemi started his journey as Demon Slayer. Mission after Missions are awaiting for him. Demons to slain, complicated situations to solve, mystery and secrets to unravels, friends to made, and many more. Path to become good Demon Slayer is paved with stones and thorns and blood, and Sanemi won't lose to it. Spin off to Heaven's Blessed Children

In one world, Kie's parents are not much of importance. However, in this world, Kie born to Sawada Ieyasu, or better known as Giotto di Vongola. Founder and First head of Vongola. That alone, was enough to cause ripples in fate.

"I'm Yamamoto Takeshi now." He says, absorbing it in. He nods his head once and smiles. "Sounds about right." (Or the time Tanjirou Kamado reincarnates as Yamamoto Takeshi and brings the Breath of Badassery with him.)