The Bethlem of Magicians

The Bethlem of Magicians is a Manga/Manhwa/Manhua in (English/Raw) language, THRILLER series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.com fastest updating comic site. The Summary is

In order to treat his sister's mental illness, the young man Leo resorts to treatment through magic. There, he meets a magician, Oswald, who enters the patient's psyche in order to treat them. In a world filled with Madness, will they be able to save the patient's heart and get out alive...