Ayame-senpai has a contract between me and secret (1-3 volumes)

the publisher:
Author: Snake Sentaro
Size: 128mm x 182mm
Number of books: 3
Language: Japanese
Category: Youth manga, manga
Latest publication date: 2022-02-14

Synopsis:
My ears for you♪
Capture the young lady with the power of Hi Mi Tsu!?

A very ordinary high school student, Daiki Mitsuya, finds a girl full of wounds on her way home from school.
She has a dog -like ear, and she licked the ears of the Taiki and left.

It was a dream, so I thought that a super young lady, Ayame Sakura, came to the big tree ...

Ayame, who conveys the power of Taiki's ears, feels responsible for involving him, and proposes an absolute subordinate to protect it!