During a solitary camping expedition, Taichi inadvertently becomes entangled in a murder case, leading to his capture by the perpetrator. Confined in a peculiar room, restrained and uncertain of his fate, Taichi experiences a bizarre turn of events when the assailant unexpectedly licks his ear before revealing an unexpected romantic interest. Initially fearing for his life, Taichi soon realizes the true intentions of his captor and, in a surprising move to protect himself, reciprocates the sentiment. As their unconventional relationship unfolds, marked by unexpected intimacy, Taichi finds himself embarking on a peculiar and captivating journey alongside the enigmatic masked individual.