Sonoko: "Ran, you are so mean. You actually had a boyfriend without me knowing."

Xiaolan lowered her head, a little embarrassed, and said weakly, "How about you join us?"

Sonoko: “This is not good.”

Wang Ling: "I think this is a good suggestion. By the way, remember to call Tomoko and Ayako over."

In order to make him look less boring, cases and plots between the red and black sides are interspersed.