A Generic Isekai Adventure

Tobi and Demo Yorinaga are twins. when Demo is killed in a devastating accident Tobi moves on and lives a full life until he dies and sees his brother again, just for a moment. Until he is swept away into another world. He awakens on a pile of corpses with one goal in mind find his brother. Meanwhile Demo awakens just after dying surrounded by a beautiful forest and ,with no knowledge of his brother in this seemingly peaceful world Credit to Overlordeath who designed Toba for me in the cover he is a great guy you should check out his book: A boy who dreamed.