Keiraku no Houteishiki Level-C

Bisexual playboy Kazuomi Honjou is determined to live without paying rent by sleeping around, so when his girlfriend dumps him, he has to quickly find someone to spend the night with. After meeting the young model Mizuki Shinohara, Kazuomi tries to impress him with his bedroom skills in hopes of securing a stable living arrangement. However, Mizuki is inexperienced in the ways of love; their relationship could either be a one-off or develop into something more.