Leon Cromwell
レオン・クロムウェル
Tentang
One of the 8 Star Demon Lords. A cold and laid-back individual, he states that he didn't really care in regards to who being a demon lord or whatever.
Penampilan di anime
Tensei shitara Slime Datta Ken
Peran: Supporting
Tensei shitara Slime Datta Ken 2nd Season Part 2
Peran: Supporting
Tensei shitara Slime Datta Ken 3rd Season
Peran: Supporting
Tensei shitara Slime Datta Ken 3rd Season: Kanwa - Diablo Nikki
Peran: Supporting
Tensei shitara Slime Datta Ken: Kanwa - Luminous Memories
Peran: Supporting
Tensei shitara Slime Datta Ken Movie 2: Soukai no Namida-hen
Peran: Supporting