You could say that Ienge lives inward, in the inner world of his own emotions rather than his physical surroundings. Shy, sensitive, and often unsure of himself, he tends to overanalyze, but also feeds off enjoyment for very long.
Ienge has been best friends with Eos since their early childhood. He was the first person to be introduced to the idea of the agency, and the two of them performed as a duo for a long time.
Classical training in dance and generally being very talented with bodily expression richly supplements Ienge's high natural flexibility. Struggling with anxiety, he has (at times obsessively) practiced Yoga for many years and has delved deep into advanced styles of it. Although this passion of his was not originally meant for performing, he found himself well equipped to support Eos in their duo performances.
As a result, he is highly competent and professional as a circus performer, but outside his job life, Ienge is a gay disaster that has hopeless crushes on basically every member of the agency. Being able to hide these feelings so well is both a blessing and a curse for him.
There are many aspects of his personality that Ienge never shows to people. One thing only his close friends know about is his passion for tight corsets and the feeling of constriction around the waist they can create. Most days, Ienge will wear a corset under his normal clothes, but this is not the only surprising secret about his slender waist: Since he was a child, Ienge has always been able to twist his torso extraordinarily far, and has trained this skill to now be able to do a full 360° rotation to one side, and slightly less to the other. Nobody knows how this is even anatomically possible. But then again, as far as inexplicable freak talents go, Ienge is in good company within the agency, after all.
Eos has a certain playstyle he prefers above all others.