I, the Savior WoL, Become a Teacher in Kivotos

[Max-Level Protagonist] [Turning Anko into a Novel] Guang once shattered despair at the edge of the universe, severed hatred in a thousand-year war, brought back the night sky to a world without night, and traveled a path no one else could match. Then he lost his memory and was summoned to Kivotos, where he became "Sensei." Here, students can pull out guns at any moment. There are people driven to the end of their rope, people who grew up amid hatred, and fools who have turned themselves into "bad kids." Everyone asks the same thing: Sensei, what should I do? Guang remembered every person's name and answered every call for help. From the blank slate of his lost memories, he once again became a hero. Until one day, people from his homeland came looking for him. Then Kivotos said to Guang: "You are no longer just our Sensei." This is the story of a Warrior of Light who became a Sensei in another world. It is the story of someone who refused to stop moving forward, taught by a group of people who refused to let go, what it means to be cherished and to pass something on to the future. "If it is something you are meant to hold, then you will meet it again in the future. Go forth, and meet the stars."