Nina reunites at university with Mao-senpai, whom she admired back in high school. But senpai had quit music, taken up smoking, and was hanging out with a really shitty guy. Nina tries to win back the senpai she once knew, but she finds a side of senpai she doesn’t recognize “I thought I was the one who understood you best.” A girl-meets-girl story in which feelings heavier than romance collide.