Yellow Drops

Absorbed in her singing practice, Hinako leaves school later than usual. After bumping into a few of her classmates, she comes across the infamous Satomi "Sato," who is known for her beauty and poker face. Others tend to stay away from her due to her stoic personality; but after chatting and becoming closer with her, Hinako and Sato soon become good friends, leading them to become intimate with one another as lovers.