Motoharu Toriumi

Minks manager and Mohakos older brother. Mahoko and him were separated when their parents got divorced: Mahoko going with their mum and him with their dad. He cares a lot about Minks well being putting her above any value of money but it is unknown if he returns her feelings or whether he is even aware of them. He is unaware of Minks true identity and later becomes Yukas manager. Wikipedia He is called Sempai by Mink Mokun by his dad and Oniichan by his sister.