Bitter - Kare no Hisoyaka na Seppun

For Hasunobe Yoshitomo, the co-heir and general manager of the prestigious Royal Fort hotel chain, life is rather enjoyable. The sole downside is having to contend with the competing hotel chain that has just set up shop nearby. Nevertheless, his luck takes a turn for the better when he helps a stunning inebriated guest back to his room, but who exactly is this enigmatic individual?