Chisa Sakurai

Belongs to the Technology Development Department. She has a high pride and a dry personality. She is the owner of I-cup breasts. The company's computer expert quickly agrees to help Yusuke with his plans and hacks into the company's computers to get important data. When they are caught doing this, she loses her position and all her previous work is confiscated. But Yusuke still has enough opportunities to use the nymphomaniac's skills.