Tennis no Oujisama

Synopsis

Thanks to Eiji Kikumaru's acrobatics and Shuichiro Oishi's ability to adapt to his partner's style, Seigaku's "Golden Pair" wins their doubles match easily. Next is the game between Kaido and Kamio Akira, where Kaoru's Snake shot turns out to be ineffective against the speed ace from Fudomine. In a moment of desperation, Kaido inadvertently performs a near impossible shot around the net's pole, which is then dubbed the Boomerang Snake.

(Source: Wikipedia)