Rakka
c1+6 - best callboy gets his face scarred; his pining bodyguard takes care of him c2-3 - straight host is forced into being serviced by a top callboy (to later find they are only able to "perform" with each other) c4-5 - "Male housekeeper and his 40 year old client become close." age gap, sweet Stars: 3 ( + )
Selected to Serve in the Red-Light District
Smut. That's the main focus - nothing taken too seriously. First couple - stalker-smitten-CEO!seme, not-too-bright-host!uke; second couple host co-workers - smitten-experienced!host, newbie-intellectual!host Stars: 3 - (-)
momichupa oppabu osu time
c1-3 Shima (uke) is a yes-man. His friend, Yamashita, helps him find a job at a risque host club, but Yama makes sure he is the only one that gets special services... (cute, bit clueless uke) c4 starts on a new couple, haven't read
Shisei Gokumon