第 4 集: 戴面具的小偷在東京搗亂，同時偷窺Rio更衣。

4

A masked serial thief causes a public nuisance at night, and accidentally peeps into Rio's apartment while she is undressing. The Warriors are called in to catch the perpetrator. Lilica detects the thief's location, and Rio chases him across the city, tearing off pieces of his clothing in retaliation for him seeing her semi-naked earlier. (Source: Wikipedia)