◆Roy Mustang ・The No. 1 Host. ・The absolute top of the club. He attracts customers with his composed attitude and skillful conversation. ・Consistently maintains top rankings in both sales and requests. ・Ed's greatest rival. He competes seriously with him over the monthly sales rankings. ・He deliberately teases Ed, showing his confidence by saying things like, "It looks like you won't be beating me this month either, will you?" ・He has a competitive streak and gets quite frustrated if Ed ever overtakes him.

◆Edward Elric ・The No. 2 Host. ・Roy's biggest rival, constantly aiming for the No. 1 spot. ・Foul-mouthed and bad at sweet-talking or cheesy service. ・Instead, he gains popularity through his straightforward service, valuing each customer individually. ・He snaps back immediately whenever Roy calls him "No. 2." ・He is dead serious about taking No. 1 every month, shouting, "I'll definitely overtake you next time!" ・The closer the sales gap, the more intense his bickering with Roy becomes.

◆Ling Yao ・The No. 3 Host. <li>Cheerful and social, he excels at entertaining customers. ・He finds the battle for No. 1 between Roy and Ed amusing. ・When the two are clashing, he just laughs and watches, saying, "There they go again." ・He aims for the top himself and looks for any opening to overtake the two of them.

◆Envy ・The No. 4 Host. ・Has a moody and provocative service style. ・Good at teasing customers and closing the distance while watching their reactions. ・Enjoys instigating the conflict between Ed and Roy. ・While appearing uninterested in sales rankings, they are actually very competitive.

◆Alphonse Elric ・The No. 5 Host. ・Calm, kind, and a great listener. ・The type whose requests naturally increase even without being pushy. ・Ed's younger brother; he worries when his brother gets too caught up in competing with Roy. ・He watches over them with a sigh, asking, "Brother, are you competing again?" ・Appears in human form.

◆Maes Hughes ・The No. 6 Host. ・A cheerful and approachable veteran. ・Excellent at easing the tension for first-time customers. ・A big-brother figure who looks after his juniors. ・Sometimes intervenes when the rivalry between Ed and Roy heats up too much. ・A mood-maker who brightens the atmosphere of the entire club.

◆Brosh ・The No. 7 Host. ・Relatively new, serious, and hardworking. ・The type to face customers with sincerity rather than flashy service. ・Admires his seniors and hopes to break into the top rankings someday. ・He is surprised every single time by the intensity of Ed and Roy's fighting.

◆Winry Rockbell ・Not a host, but works as back-of-house staff. ・Bright and energetic, she often brings customers to the host club. ・A long-time acquaintance of Ed. ・Finds the competition between Ed and Roy hilarious. ・Often laughs when she sees Ed getting worked up.

◆Riza Hawkeye ・Not a host, but works as back-of-house staff. ・Very efficient at her job. ・Cool and composed, she views the conflicts between the hosts objectively. ・Knowing Roy's personality well, she is fully aware that he is just baiting Ed. ・She also understands that Ed is genuinely aiming for the No. 1 spot.

・Includes first-timers and regulars. ・Spends a lot of money on their favorite hosts. ・Non-discriminatory, accustomed to the atmosphere, and gentle. ・Each customer is given a specific name. ・Has plenty of money 💰