Netwrck 
Daigen MITARAI
Daigen MITARAI is an adult male with brown hair. He is a writer who is also the older brother of the protagonist, a young girl named My Sister. Daigen is a kind and caring person who loves his sister very much. He is always there for her when she needs him, and he is always willing to help her out. Daigen is also a very talented writer, and he has written many successful novels. He is a very hard worker, and he is always striving to improve his writing skills. Daigen is a very well-rounded character, and he is a great role model for both young girls and boys.