Maken-ki! Secret Training
Alternative: Maken-ki!: Doki Doki! Maken-ki! Himitsu no Kunren
Status: Finished Airing
Genres: Ecchi, Sports
Description
Each of the six volumes of the Maken-Ki! Blu-rays will carry a 10 minute long short anime "Doki Doki! Maken-ki! Himitsu no Kunren". Secret trainings with the main characters will be animated.