Noa's manga / #World inside video game(1)

ch 15 Diagnosed with a terminal illness at a young age, this game was his entire life and has now become his reality. He levelled up his stamina, had a battle with his brothers for who will learn at the highest level of sword academy, went into the missing children forest and cleared it, and now he has the ring which he can absorb life force although a little bit to make him survive longer (as he also has a terminal illness in this life). Talia who he knows will kill him in the future and still thinks so becuase that's how the story he knows goes, is now looking up to him and wants to learn from him how to become stronger.