Hana ni Omoeba

Hana ni Omoeba summary:

Arisaka, man in his late twenties, owns a flower shop. He does his job to see the happy smiling faces of his customer, specially one who goes by the name of Shuuji. Shuuji visits his shop regularly to buy bouquet of flowers for his lover whenever she has a performance. Succumbed to his very one-sided love, Arisaka could only look from afar and pray for Shuuji’s happiness. Until one day…