9.0+

past generation of yakuza, spin-off of "aka to kuro"

yakuza x debtor - yakuza loan shark collecting debts uses the debtor's body to pay instead, prequel to "gohoubi wa shitsuke no ato"

yakuza x ward - yakuza took in an abandoned kid who eventually falls in love with him, spin-off of "gouriyou wa keikakutekini"

cab driver x yakuza - driver happens to save yakuza's life, yakuza goes about repaying him

yakuza x kindergarten teacher - reluctant yakuza runs into figures from his past and new debts, bdsm, multiple couples

yakuza x rope artist - helpful yakuza with a past moves in with good-hearted rope artist

amish x prostitute

salaryman x coffee shop worker - unexpected events lead to lovers in consensual bdsm relationship