The "2nd Season" of Haikyuu!! To the Top is actually . If you are looking for Episode 10 of the original Second Season (the Tokyo Training Camp arc), that episode is titled "Gears" .
: Focuses on the "Serene King" and the Inarizaki match. Haikyuu!! To the Top 2nd Season (Dub) Episode 10
Watch these highlights to see Kageyama's transformation and the team's incredible progress: The "2nd Season" of Haikyuu