Masakana Koi Ni Narimashita.

Summary

Description : Iwai Shiori (35), a woman past her prime. When a man named Date Mizuki (27) moves next door, her dreary, unchanging life is turned upside-down! And the cause of this change... is the fact that she sees him as a fish!? But ever since she spent the night with Date-kun, she starts seeing him as a handsome man every now and then...!? Shiori's love story rapidly unfolds! An intense romantic comedy that'll have your heart racing!