action, adult couples, angst, based on a light novel, bl, bondage, boys love, boys' love, cyberpunk, drama, erotica, eroticism, human pet, human pets, male protagonist, mature romance, motorcycles, novel, obsessive love, possessive lovers, primarily adult cast, rape, romance, sci fi, sci-fi, science fiction, science-fiction, sentimental drama, sex, shounen ai, social gap, tragedy, yaoi
achronological order, adult audience only, adult couples, based on a light novel, bl, bondage, boys love, boys' love, cyberpunk, drama, dystopian, erotica, future, human pet, human pets, josei, male protagonist, mature romance, motorcycles, novel, other planet, rape, romance, sci fi, sci-fi, science fiction, science-fiction, shounen ai, social gap, yaoi