[Hashashin] Underwear Box

- Description: A gift box containing an item of underwear for Hashashin. Right-click to obtain one of the following according to a set probability: [Hashashin] Python Boxer Briefs [Hashashin] Airblock Boxer Briefs [Hashashin] Robert Boxer Briefs

- Additional use requirements are not yet decoded; this is not a complete eligibility check.