멜리시아 미궁

Belotd Pireche, a life sentence prisoner living in a special criminal detention center, receives a strange note one day.
a list of unknown alphabets What does this memo mean?
The strange thing happened when I lived in the camp for a month.
Belod, a life sentence prisoner, will be decided to leave the camp with death row James Beek and surviving killer Wedna Andrew, and will instead be transferred to Lavirintos, a prison that "can never come out again once you enter."
One month is left before he is transferred to Lavirintos, which is practically hellish. Belod goes through strange things and realizes that where he is is not the real world but the labyrinth.
The only clue to get out of the labyrinth is a note that doesn't know the meaning. What does this memo mean?