Synopsis

[from cotton candy scans] This is after Sawako and friends graduated from high school. Suddenly, Kurumi's "Soulmate" appears...?! After graduating high school, Kurumi and Satowa entered the same course in university. Kurumi invited Sawako to a mixer that she wasn't interested in, but they ended up meeting some strange men. And the one who appeared in the nick of time to save them was "Big Brother Eiji". It seems like he's Sawako's cousin...