Kimi ni Todoke: From Me to You: Soulmate, Vol. 2

With her jet-black hair, sinister smile, and silent demeanor, Sawako “Sadako” Kuronuma always had trouble fitting in during high school. But with help from her friends, her boyfriend Kazehaya, and even her rival-turned-friend Kurumi, Sawako came out of her shell. Now in college, Sawako and Kurumi have become incredibly close, but Kurumi longs for a romance of her own.