Czeslaw Meyer

Czeslaw is a young boy who gained immortality aboard the Advenna Avis, therefore is one of the original immortals who had not been 'eaten' by Szihard. His nickname is 'Czes'. It is revealed that his father figure or guardian - also one of the original immortals - had 'experimented' on the boy with extensive torture, claiming he was testing the limits of the immortality, for example sticking red-hot metal rods into his eyes, etc. But in actuality it was out of pure sadism. Czes manages to 'eat' his caretaker, ending the suffering and abuse. Coming to believe there was no love nor care, only deception, he became paranoid and now trusts no one, especially other immortals. Despite being around 230 years old in 1931, he remains a child, his body destined to never enter puberty. Czes is the first one to find out that both Isaac and Miria are immortals, even before themselves. Isaac and Miria's 'souvenir' for Ennis was Czes, so now Ennis takes care of Czes like her younger brother, although in reality he is much older than her, by more than two hundred years. He is voiced by Akemi Kanda in the Japanese original dub and by Maxey Whitehead in the English dub.