The Teekyu manga, written by Roots and illustrated by Piyo, began serialization, introducing the story and characters that would later be adapted into the anime.
The first season of the Teekyu anime television series aired, adapting the manga and launching the franchise's animation.
The second season of the Teekyu anime aired, continuing the story and featuring the main characters' tennis club antics.
The third season of the Teekyu anime aired, further expanding the series with additional episodes and humor.