Sumire wa Blueスミレはブルー; My Blue Violet; Sumire wa Buruu; 忧郁的紫罗兰

From Ochibichan: Kinoshita Sumire…Does not participate in any co-curriculum activity and does not even like her own name. She first saw Makimura Daichi in the library. For some reason, she was very attracted to the way he twirls his pencil, and from then on, she started taking interest in him. Makimura Daichi…Part of a famous ice hockey team and is secretly in love with his childhood friend, Shouji… These two people have nothing in common at all, yet they are slowly getting closer to each other…!