The first volume of the Ahiru no Sora manga.
Complex by his small size, Sora is passionate about basketball. When he enters Kuzuryū High, he naturally decides to join the basketball team, but quickly discovers that the club is a den of the worst thugs in the school and that they have no intention of training. Sora's boundless enthusiasm for basketball, determined to prove that his talent exceeds his puny physique, soon creates as many friends as enemies.
- Chapter 1 - Basketball and Shoes
- Chapter 2 - Ugly Duckling
- Chapter 3 - People Without Talent
- Chapter 4 - Momoharu's Wings