There are various technical manuals on historical European martial arts (HEMA) or Japanese Kenjutsu often titled similarly.
The series is officially translated into Russian and English. You can find the light novels and manga adaptations at retailers like LitRes (Russian) or Yen Press (English). Other Possible Matches mastera mecha skachat knigu
10,000 players are locked inside a floating castle called Aincrad. To escape, they must clear all 100 floors. There are various technical manuals on historical European
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