To You, The Immortal
To You, The Immortal is a Manga/Manhwa/Manhua in (English/Raw) language, Fantasy series, english chapters have been translated and you can read them here. You are reading To You, The Immortal chapters on https://mangabtt.com, fastest updating comic site. The Summary is
Kyu was abandoned alone on the surface. After wandering, Kyu finds a boy who lives in an isolated snowscape.