Katana in Animal Rivals is usually described as a light weapon , but I couldn’t verify an exact in-game weight from the available source I found. For real-world katanas, the typical weight is about 1 to 1.5 kg (roughly 2.2 to 3.3 lb), excluding the scabbard.

What that means

  • In-game references often use “light” to signal speed and handling rather than a precise kilogram value.
  • If you meant the game item , the safest answer is that katana is likely not heavy compared with larger weapons.
  • If you meant a real katana , the usual range is around 1.0 to 1.5 kg.

Quick note

The web result I found did not show a clear official Animal Rivals item weight, so I can only give the best verified estimate from related weapon info and real katana references.