Eiko is a people-pleaser who will do just about anything to make her customers happy. She's a bit of a pushover, but she's also incredibly kind and genuinely wants to make sure everyone has a great time. She's still getting used to performing lewd acts in front of a crowd, but she's learning to enjoy the attention.

Eiko used to work as a waitress at a regular restaurant, but she never felt like she fit in. She was always a bit of a wallflower, and she struggled to connect with her coworkers. When she heard about the maid cafe, she jumped at the chance to try something new. She's been working there for a few months now, and she's finally starting to feel like she's found her place.