MTL - Survive in the Wilderness! The Actor King Sits in My Arms and Weeps - Chapter 43 The grandson is quiet, he must be a demon

Reincarnated with major advantages selected in haste. The new world is vast and hostile...a world almost infinite in scope. Essentially a Dyson Sphere created by magic and sustained by magic. A World Sphere. Can the MC delve into the mysteries of the sphere?

On the will left behind by the 14 year old suicide victim K:

“Taku Sugawara is the devil. Nobody should believe his words.”

Jin a high school sophomore, died in an accident only to find himself being Reincarnated inside Fantasy-Action Game he wanted to play. But there is a catch, he was not reborn as a Hero but instead a Villain.Worse, Jin doesn't known the full story of the Game. He only memorize a certain part of it from his friend's mouth and he doesn't know his own fate. How he became a Villain? Or how he would meet his end?Will he lay low, avoiding any event and disaster, then live comfortable life? Or defy his own destiny and carve his own path to survival?In a World where choices determine everything, what would he had to do to survive?[World Quest Opened][World Quest: Prevent the Tragedy]Quest progress: 0%Reward: ???Penalty: Death

Takahiro Nao, a 25-year-old drowning in debt and despair, lives only for his struggling family. Every sacrifice he makes is for them—until a selfless act costs him his life. Instead of the end, Nao encounters a Goddess of Benevolence who offers him a miraculous deal: “Live in a new world, and your efforts there will support your family back on Earth.”Reborn into the dead body of Naoki von Blackmore, the so-called “Failed Hero,” he finds himself burdened with the daunting task of saving the world by defeating the Demon King—all while supporting the family he cherishes. Armed with formidable powers yet haunted by his past failures, Nao steps into a dangerous realm of swords, magic, and ferocious monsters. Facing relentless enemies, harrowing trials of life and death, and an unyielding fate, he’s forced to confront the ultimate question: how far is he willing to go to protect the people he loves?Filled with emotional struggles, determination, unexpected humor, and a touch of romance, this story asks a powerful question to the readers: What would you sacrifice for the people you love?