Kamimura Gakuen vs Tochiku

Tochiku stunned the favourites in the very first inning. Captain Mamoru Hirayama launched a leadoff home run, putting Tochiku up 1-0 and giving the ninth-year returnees a dream start at the national tournament (Sports Bull / Asahi Shimbun).

Kamimura Gakuen responded in the third. With their cleanup trio at the heart of the rally, Yuji Kajiyama started the charge and Tomoki Mori delivered the game-tying RBI. Reigo Kawamoto added a double, and a Tochiku battery error — one of five wild pitches from starter Mitsuo Fukamachi — allowed Kamimura to plate three runs and seize a 3-1 lead (NPB Draft Room / note.com).

They added insurance in the fifth: a run on more sustained pressure against Fukamachi, who was pulled after five innings (109 pitches, 7 strikeouts, 4 walks, 5 wild pitches). In the sixth, No. 2 hitter Tanaka crushed a solo home run to right field, extending the lead to 5-1 (Sports Bull).

Kamimura's switch to ace Tajyu Ryuto in the fifth inning sealed the game. Ryuto entered with the score 4-1 and held Tochiku hitless over the final frames, allowing no further runs and preserving the bullpen's clean sheet across 4+ innings of relief. Starter Haruto Matsunaga had kept Kamimura within reach after the first-inning hiccup, and Ryuto finished the job (NPB Draft Room).

Tochiku's inability to settle Fukamachi on the mound with runners on proved equally decisive. The right-hander threw 109 pitches in just five innings, issuing four walks and uncorking five wild pitches — a control breakdown that gave Kamimura extra bases without needing to barrel the ball.

• Yuji Kajiyama (Kamimura Gakuen): The 185 cm right-handed hitter went 3-for-4 with a hit-by-pitch and a stolen base. Tabbed as a developmental draft prospect entering the tournament, he raised his Koshien OPS to 1.550 after this game (NPB Draft Room).
• Tajyu Ryuto (Kamimura Gakuen): Entered from the fifth inning and shut the door completely, not allowing a single run in relief. His composure under Koshien pressure was the anchor of Kamimura's win.
• Mamoru Hirayama (Tochiku): The captain's leadoff home run in the first was the highlight of Tochiku's day, but the lineup managed only three more hits after that blast.
• Tomoki Mori (Kamimura Gakuen): Drove in the game-tying run during the pivotal three-run third inning.

Player of the match: Yuji Kajiyama — three hits and constant disruptive presence at the plate.

The box score tells a lopsided story: Kamimura out-hit Tochiku 11-4 and out-scored them 5-1, but the game was tighter than the final margin suggests until the sixth-inning home run. Kamimura's 11 hits reflect their relentless approach — singles, walks, and aggressive baserunning that manufactured runs even when Tochiku's defence held firm on batted balls. The single error on each side masks the real difference: Tochiku's five wild pitches and four walks (11 combined free passes) gave Kamimura baserunners in every inning, while Kamimura's pitching staff issued none in the latter half of the game.

Kamimura Gakuen advance to the second round of the 108th Summer Koshien as one of the pre-tournament title favourites. Their depth on the mound — Matsunaga setting the table, Ryuto closing it out — and an offence that scores in bunches make them a dangerous side in a single-elimination format.

For Tochiku, making their first Koshien appearance in nine years, the defeat ended a bid to win at the national stage for the first time since 1996. They struck first but could not contain Kamimura's lineup once Fukamachi's command wavered.

A textbook response from a championship-calibre team. Kamimura Gakuen absorbed an early punch, exploited Tochiku's pitching control issues, and closed the game with a bullpen that gave the opposition nothing. The 5-1 scoreline flatters Tochiku's resistance more than it reflects the balance of play.