Demi-chan wa Kataritai

Interviews with Monster Girls (亜人 デミちゃんは語りたい, Demi-chan wa Kataritai, lit. "Demi Wants to Talk") is a Japanese manga series written and illustrated by Petos. The series began serialization in Kodansha's Young Magazine the 3rd magazine in September 2014 and is being published in English by Kodansha Comics USA. An anime television series adaptation by A-1 Pictures aired between January and March 2017.

Plot
The story takes place in an age where "Ajin" more casually known as "Demi", have slowly started to become accepted into human society. Tetsuo Takahashi is a biology teacher who ends up teaching three such Demi, which are Hikari Takanashi, Kyōko Machi, and Yuki Sukasabe hoping to understand more about them while also managing to catch their attention.

Other Sources

 * MAL_Demi-chan_wa_Kataritai