Tsukamoto-kun's Life Is All About Laughs
Tsukamoto Jin is the good vibrations officer of the Fujimi High School soccer club. He's getting everybody fired up with his time-honored treasure, the butt lifts! However, as soon as the match starts, Four-Eyes is acting quite strangely. The captain of Minamida Fuzoku High School's team, Kadomatsu, was Tsukamoto's senpai at their middleschool. As he keeps targeting Four-Eyes repeatedly, Fujimi High School is under pressure. What happened between those two in middle school? What's wrong, Tsukamoto? This is the time to fight!
Aired 31/07/2017EP 5 - Tsukamoto-kun's Life Is All About Laughs

Clean Freak! Aoyama kun
Aoyama, the handsome young soccer genius that's a representative of Japan. His play style is "cleanliness." He doesn't tackle and doesn't head the ball. If he's doing a throw-in, he'll only do it if he's wearing gloves.
(Source: Anime News Network, edited)