Zenless Zone Zero (ZZZ) [Lunar] Decrescent W-Engine

A W-Engine with excellent sonic and thermal energy usage, capable of hitting its target with a double whammy. Those hit, be it intentionally or not, have a chance to be diagnosed with snow blindness. The exact cause remains unknown, so obtaining insurance compensation after falling victim to this malady is close to impossible. There was a poor Hollow investigator who learned it the hard way.