It's just that shortie is a low life skanky golddigger ho. She has been since the first chapter she arrived, the minute she entered I was like- oh, there is the rival b, I could see the way she was right away.. I hate golddiggers they are an insult to all of us women, she's the type of woman that other women want to see killed. She only wants him for his wallet and status. Pathetic.
Sumire should be walking up to her and pushing her away. She should have put her in her place hard the first time, like given her one of those kickboxing kicks. Sumire needs to step it up and be protactive.