Hidaka Niziu

Niziu has a stern demeanor and almost never seems to smile. She claims to dislike spending time with others and tries to make it more convincing by pushing others away and adding a "Holier than Thou" kind of attitude. She uses all of these to avoid befriending people. When she feels like people are getting to close to her, she treats them more harshly but never inflicts physical harm unto anyone. Underneath this facade of hers, Niziu only wishes for those around her to not be harmed. She doesn't want those who get close to her to suffer like that Tomoyoki she used to be acquainted with. She is a gentle and modest Tomoyoki by nature and regrets the times when she hurts others. If someone does manage to get close to her, Niziu will start to see them as a sibling of sorts. Subconsciously starting to act like a younger or older sister figure to them and sincerely hoping they can start to accept her for who she is. Although she never verbally expresses it.

When she is streaming, Niziu has a more carefree and even a bit flirtatious persona. She addresses her fans as "Sunshines" and is fairly popular online. She usually does talking and karaoke streams but does play games every now and then. Although she isn't the very best at them, she tries her best to get better. Niziu is a big fan of other streamers and may sometimes fangirl over them on stream, but tries her best to not.