Yenra Len and Rin Kagamine, Synchronicity, Vocaloid Vocaloid Cosplayers at Indoor Event: Two individuals dressed in costumes inspired by Len and Rin Kagamine from the popular Vocaloid series, Synchronicity. The male figure is attired in a black coat with yellow accents, complemented by white pants and boots, while his counterpart wears a white dress adorned with a gray shawl and a yellow belt. Notably, both individuals are barefoot, adding to the whimsical nature of their costumes. The setting appears to be an indoor location, possibly a convention or event, given the presence of other attendees in the background. The overall atmosphere is lively, with people engaged in various activities, creating a festive ambiance.