Everyone likes to relax and do something they enjoy. But when it comes to a certain young man who has a unique fascination with gyarus, rather than long walks on the beach, he likes to walk around a shopping district while cross-dressed as a gyaru. There he enjoys being the center of attention, as well as the occasional flirting from people unaware of his true gender.
Worked up and ready to "let go," he usually heads for a particular public lavatory that no one uses. This time, however, he discovers another cross-dressing gyaru masturbating in one of the stalls. Angry at first about the other person's intrusion into his special place, he soon finds himself unable to tear his eyes away from the intruder who seems to be enjoying himself more and more with each passing second.
(Source: MAL Rewrite)
Note: Published in Otokonoko Jidai Vol. 6