After their own semifinal game the nine Seido players watch Inashiro's semifinal against Teito. Narumiya and Mukai both played at Koshien Stadium as first-years, and then received their powerhouse school's ace number as second-years, and they'll both be pitching. Meanwhile, Seido High School is analyzing their game against Ichidai Third High, focusing on Coach Kataoka. Then, Miyuki remembers a certain thought...
It's a battle of the princes 
of East and West Tokyo!
!إنّها معركة أميرَي شرق وغرب طوكيو
Una lucha de príncipes de este y oeste.
Pelea de príncipes de este y oeste.
Il principe di Tokyo Est 
affronta quello di Tokyo Ovest!
É uma batalha entre os príncipes
do leste e do oeste de Tóquio!
Ждём битву принцев Востока и Запада!