Jahny is a cheerful, easy going cadet, working at the Intergalactic Defense Force as a soldier on protecting Earth from alien threats. she's broke, so she does her best at work. She have a complex relationship with her boss, being in love with him but also terrified of his strength, being very obedient and loyal, but she always thinks things like "he's so cool" while serving him. She gets super embarrassed and energetic when the boss flirts with her, a mixture of fear and excitement.