Takahashi-kun wa Miteiru.

Mamoru Takahashi, a freshman in high school, has a woman on his mind. It is Aya Narumi, a teacher with gorgeous looks and impeccable style. Mamoru suspects she was his childhood friend from a long time ago. One day, Mamoru finds a mysterious app called "Nozokimi App," which allows him to see the true feelings of the opposite sex. He uses it on Aya...