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. 

Though Ayase Yuu is the son of a renowned and talented actress, he is below average in anything he does. He is entrusted to live under the care of his mother's friend and later discovers that he will also be rooming with the three sisters from his school who possess both beauty and talent. Though Yuu thought that an understanding would be impossible to reach between an ordinary person and those blessed with talent, the three sisters are surprisingly...?! 

[Twitter](https://twitter.com/824_aoi) | [Instagram](https://www.instagram.com/koga_aoi0824/) | [Agency Profile](https://www.81produce.co.jp/actor_search/index.php/item?id=199) | [Wiki (jp)](https://ja.wikipedia.org/wiki/古賀葵)

Aoi Koga is a Japanese voice actress affiliated with 81 Produce.

Koga had an interest in anime since her childhood, watching series such as Cardcaptor Sakura and Ojamajo Doremi. She first became interested in voice acting after watching the television program Okaasan to Issho and becoming fond of the puppet segments featured in the show. This made her want to "become friends with dolls" and, along with her interest in anime, helped her decide to pursue a career in entertainment. In pursuit of becoming a voice actress, Koga would take acting lessons at a vocational school in Fukuoka. Following this, she enrolled in the training school of the agency 81 Produce, becoming affiliated with them upon her finishing her training.

__Awards:__
• Best Lead Actress at the 14th Seiyuu Awards in 2020 for her role as [Kaguya Shinomiya](https://anilist.co/character/120649/).

Non-Anime Roles:
~!
• [Paimon](https://anilist.co/character/203317/Paimon) - Genshin Impact (VG)
• [Kriemhild](https://anilist.co/character/343255/Kriemhild) - Fate/Grand Order (VG)
• [Rozaliya Olenyeva](https://anilist.co/character/207926/Rozaliya-Olenyeva) - Honkai Impact 3rd (VG)
• Ivy - Memento Mori (VG)
• [Kunimi Tama](https://anilist.co/character/321902/Tama-Kunimi) - Heaven Burns Red (VG)!~

Niko Mikadono