The story takes place in an age where "Ajin" (demi-human), 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, hoping to understand more about them while also managing to catch their attention.
Takahashi Tetsuo Wants an Interview
Dullahan-chan Wants to Be Coddled
Succubus-san Is a Real Adult
Takahashi Tetsuo Wants to Protect
Snow Woman-chan Is Cold
The Takanashi Sisters Are Undeniable
Succubus-san Is Inquisitive
Demi-chans Want to Learn
Demi-chans Want to Try
The Dullahan Surpasses Space-Time
Demi-chans Want to Support
Demi-chans Want to Swim
Ms. Saionji doesn't do Housework
Seven Knights Revolution: Hero Successor
Robot Carnival
YU-NO: A Girl Who Chants Love at the Bound of This World
Matchless Raijin-Oh
Soul Hunter
Ninja Scroll: The Series
Lovely★Complex
Strange Days at Blake Holsey High
Rounin
El Chavo del Ocho
That '70s Show
Buffy the Vampire Slayer
Bosco Adventure
3rd Rock from the Sun
Teenage Mutant Ninja Turtles
Odoriko Clinoppe
Today's Asuka Show
Detectives These Days Are Crazy!
Happy Endings