Niko Mikadono

Niko is the second eldest of the Mikadono Sisters. Despite her small stature of 150cm, Niko is a karate athlete who overwhelms her opponents with immense strength, winning numerous medals. She has exceptional physical abilities since childhood, dominating various martial arts competitions, and her robust and charismatic personality reflects her strict attitude towards herself and others. However, she also has a shy side and has a tendency to enjoy cute and bright things.