Emiko first began her idol activities with Fuji in her 3rd year of junior high, though she had basically no knowledge on what being an idol entailed. Being a naturally excitable and athletic girl, she fit the role quite well and enjoyed performing a lot! She often thought that she would just take over the family restaurant when she was old enough, but now plans to continue as an idol as long as she can. Emiko finds herself with little free time, between school work, club activities and working at the restaurant; she hardly lets herself take a break but remains peppy despite this. Her high energy and spirits rub off on those she's around and is a quintessential part to any operation she's a part of!

Emiko of course gets along with all of her peers, although some seem to joke about her being slightly annoying sometimes. She's generally well known amongst the 1st years and can usually conjure up a conversation with whoever is standing around that day. She's not quite as keen with the upperclassmen though, so she tends to stick to her grade when it comes to being social. Sunday mornings, Emiko always goes to meet Mimi and Kichi to play soccer when it's nice and cool outside. Like Kichi, Emiko has always been a sporty girl and gave up a lot of her usual activities to become an idol. But, she refuses to let that stop her from enjoying what she loves and always makes time for her hobbies!