Introverted Hina Tsurugi is trying to adjust to her new school since moving from the countryside. And in spite of her unease around sea life, classmate Yuuki Kuroiwa somehow convinces…

After college, Rikuo Uozumi, a boy without much ambition in life, takes on a job at a convenience store. The days pass by uneventfully for Rikuo until he meets his…