The Yamazaki family arrives at Akikawa Station and heads into a cicada-filled forest to carry out a mission assigned by Headquarters Chief Tamura. With bug nets in hand, they excitedly begin their search, spotting a praying mantis and later a stag beetle—only to be startled by a sudden “black shadow.” After the scare, they finally find a rhinoceros beetle and celebrate like kids again. Having achieved their real goal of bonding, they spend the rest of the day playing in the river and enjoying a barbecue. Once fully relaxed, the general producer takes on the role of MC, and the group sets aside their characters to enjoy a “real summer vacation” as fellow actors. In the laid-back atmosphere, they share candid memories of joining Unification of Japan (Nihon Touitsu), their fellow Yamazaki members, and their feelings toward the director.
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Part of Unification of Japan
90 films
Unification Of Japan
Movie · 2013
Unification Of Japan 2
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Unification of Japan Episode Collection I: A Patriarch's Love
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Unification of Japan Episode Collection III: The Boss' Love
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Unification of Japan Episode Collection IV: Two Young Bloods
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Unification of Japan Episode Collection V: Remote Meeting
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Unification of Japan Hokkaido Edition
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Yamazaki Ichimon — Unification of Japan (or "Hiragana Ichimon")
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Movie · 2027
Cast
8 people
Yoshimi Tachi
Known for
Temple
Ju-On: Black Ghost
Takashi Kitadai
Known for
Alice in Borderland
Blade of the Immortal
Tatsuya Nakazawa
Also in
Unification of Japan: Hokkaido Edition
Unification of Japan: Tokyo Edition
Hiroto Honda
Also in
Overlord: Blood Genealogy
Shin Yakuza no Daimon
Katsuya
Known for
Giri/Haji
Yu Yu Hakusho
Kenta Kawasaki
Also in
Unification of Japan: Hokkaido Edition
Unification of Japan: Tokyo Edition
Tatsuya Kishida
Also in
Kishiryu Sentai Ryusoulger
4 Week Continuous Special Super Sentai Strongest Battle!!
Kazuhiro Nakaya
Known for
[C] The Money of Soul and Possibility Control
Yona of the Dawn
Kenshu Sannohe Director
First release April 1, 2026 · Produced in Japan · Original title 山崎一門の夏休み！日本統一
Production
Rights Cube
Production
Japan
Produced in
Languages
Original title
山崎一門の夏休み！日本統一
Original language
Japanese
Spoken on screen
Japanese
Release dates
Japan · April 1, 2026
Physical
No release date listed for United States.
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