黒子のバスケ バカじゃ勝てないのよ!

"Kuroko no Basket: Idiots Can't Win!" is a special OVA episode of the anime series "Kuroko's Basketball", often regarded as episode 13.5. It was bundled with Volume 25 of the manga and adapts the "Idiots Can't Win!" story from manga Volume 5. The story revolves around the Seirin High School basketball team's upcoming proficiency tests. Coach Riko Aida checks the first-year students' midterm results, and if anyone ranks in the bottom 100 of their grade, they will be forced to attend remedial classes on the day of the finals, preventing them from participating. The team discovers that Taiga Kagami's midterm results are terrible, so they work together to help him study. This special episode humorously showcases the team's efforts to overcome academic challenges, emphasizing the bonds of friendship and teamwork.