Luciel registers with the Adventurers' Guild and begins martial arts training with chief instructor Brod. As part of that training, he is forced to drink Substance X, a mysterious and disgusting beverage that confers special powers like a cheat item.
Substance X!
!المادّة أكس
Materie X!
¡La Sustancia X!
¡La Sustancia X!
la substance X !
É a substância X!
как Жижа Икс!