Write a realistic, sensible, plausible and alternate history scenario in the form of a historical documentary book chapter set in the world of the alternate historical scenario with no references to this being an alternate history scenario or to the real world timeline at all, in which the Dai Nippon Teikoku/Dai Nihon Teikoku [the Dai Nippon Teikoku/Dai Nihon Teikoku [Great Empire of Nihon/Great Nihon-jin |Japanese (Nihon-jin)| Empire/Great Nihon/Third Nihon-jin Empire/Imperial Nihon/Nihon-jin Empire |Dai Nippon Teikoku/Dai Nihon Teikoku|], a unitary parliamentary semi-constitutional democratic federalist absolute imperial dynastic royal monarchy [the Dai Nippon Teikoku/the Dai Nihon Teikoku] ruled [the Dai Nippon Teikoku/the Dai Nihon Teikoku] by [the Dai Nippon Teikoku's/the Dai Nihon Teikoku's reigining monarchial family] the Daiwa Kōshitsu [the Imperial House of Great Yamato |Daiwa Kōshitsu|], [the Daiwa Kōshitsu] also [the Daiwa Kōshitsu] known [the Daiwa Kōshitsu] as [the other name for the Daiwa Kōshitsu] the Gen Ouchou [Minamoto dynasty |Gen Ouchou|] as [what the Daiwa Kōshitsu/the Gen Ouchou ruled the Dai Nippon Teikoku/the Dai Nihon Teikoku as] its [the Dai Nippon Teikoku's/the Dai Nihon Teikoku's] Ōke [imperial family |Ōke|], [the Dai Nippon Teikoku/the Dai Nihon Teikoku ruled |the Dai Nippon Teikoku/the Dai Nihon Teikoku| by the Daiwa Kōshitsu/the Gen Ouchou as its |the Dai Nippon Teikoku's/the Dai Nihon Teikoku's| Ōke|], ruling [the Dai Nippon Teikoku/the Dai Nihon Teikoku] over [the territories in East Asia controlled by the Dai Nippon Teikoku/the Dai Nihon Teikoku] the Nihon Hondo [the Japanese Home Islands |Nihon Hondo|], Chōsen [the Korean peninsula/Korea/Hanguk |Chōsen|, |Chōsen| known as |Chōsen's| other name Hanguk in |which language Chōsen is (Chōsen) known (Chōsen) as Hanguk in Hangugeo |Korean/the Korean language (Hangugeo)| Chōsen] Ryūkyū/Ruuchuu [the Ryukyu islands/Okinawa/Ryukyu |Ryūkyū/Ruuchuu|], Karufuto [Russia's Sahlakin and Kuril Islands |Karufuto|], Formosa [Taiwan and the Pengu Islands |Formosa|]Senkaku [China's Daiyou Islands |Senkaku|], the Carolines and the Marinas from [when the Dai Nippon Teikoku's/the Dai Nihon Teikoku's rule over the Nihon Hondo, Karufuto, Ryūkyū/Ruuchuu, Chōsen, Senkaku, Formosa, the Carolines and the Marinas lasted] 1868–1947], [ the Dai Nippon Teikoku/Dai Nihon Teikoku] is [what happens to  the Dai Nippon Teikoku/Dai Nihon Teikoku] restored [ the Dai Nippon Teikoku/Dai Nihon Teikoku] at the end of [what ends before the Dai Nippon Teikoku's/Dai Nihon Teikoku's restoration] the fall of the Berlin Wall as the Cold War [a state of political hostility |a cold war| between |who is politically hostile to each other during a cold war| rivaling, hostile countries characterized |a cold war| by |what occurs during a cold war| threats, propaganda, covert operations, military interventions, and other measures short of open warfare] between [whom the Cold War is |the Cold War| fought between] the communist authoritarian expansionist military dictatorship of the CCCP [Soviet Union/Union of Soviet Socialist Republics |CCCP|] and the liberal constitutional republic of the USA comes to a close in 1989, [the Dai Nippon Teikoku's/Dai Nihon Teikoku's restoration at the Berlin's wall end-stage Cold War era fall] in [the East Asian country the Dai Nippon Teikoku's/Dai Nihon Teikoku's restoration occurs in] Nihon/Nippon/Yamato [|the Land of the Rising Sun/Japan/Great Harmony (Nihon/Nippon/Yamato), a parliamentary constitutional democratic imperial royal monarchy (Nihon/Nippon/Yamato) and island nation (Nihon/Nippon/Yamato) ruled |Nihon/Nippon/Yamato| by  |Nihon's/Nippon's/Yamato's reigning monarchial family holding (Nihon's/Nippon's/Yamato's reigning monarchial family) constitutional imperial ruling power|the Gen Ouchou| Minamoto dynasty (Gen Ouchou)|, |the Gen Ouchou| also |what happens to the Gen Ouchou| known |the Gen Ouchou| as |the Gen Ouchou's other name|, the Daiwa Kōshitsu |Imperial House of Great Yamato (the Daiwa Kōshitsu)| as |what the Daiwa Kōshitsu/the Gen Ouchou rules Nihon/Nippon/Yamato as| its |Nihon's/Nippon's/Yamato's| ] Ōke |imperial family (Ōke)| |Nihon/Nippon/Yamato ruled (Nihon/Nippon/Yamato) ruled (Nihon/Nippon/Yamato) by the Daiwa Kōshitsu/the Gen Ouchou as its (Nihon's/Nippon's/Yamato's) Ōke (the Daiwa Kōshitsu/the Gen Ouchou)|  in (where Nihon/Nippon/Yamato is /Nihon/Nippon/Yamato/ located) East Asia which (Nihon/Nippon/Yamato) consists (Nihon/Nippon/Yamato) of (the territories in East Asia controlled by Nihon/Nippon/Yamato) the Nihon Hondo (the Japanese Home Islands {Nihon Hondo}), Ryūkyū-ko/Ruuchuu (Ryuuku/Okinawa {Ryūkyū-ko/Ruuchuu}).|], [the Dai Nippon Teikoku's/Dai Nihon Teikoku's restoration in Nihon/Nippon/Yamato at the Berlin's wall end-stage Cold War era fall] with the revived Japanese Empire [the post-Berlin Wall, endstage Cold War era restored Dai Nippon Teikoku/Dai Nihon Teikoku] reclaiming [what the Dai Nippon Teikoku/Dai Nihon Teikoku reclaims after its |the Dai Nippon Teikoku's/Dai Nihon Teikoku's post-Berlin Wall, post-endstage Cold War restoration] its [the Dai Nippon Teikoku's/the Dai Nihon Teikoku's] non-Nihon-jin provinces [Chōsen, Formosa and Karufuto] after the collapse of [what collapses before the post-Berlin Wall, endstage Cold War era restored Dai Nippon Teikoku's/Dai Nihon Teikoku's reclaimation of Chōsen, Formosa and Karufuto] the Soviet satelite state of the Chunghwa Minkuo [Republic of China/ROC |Chunghwa Minkuo|], [the Chunghwa Minkuo] ruled [the Chunghwa Minkuo] by [the ruling party of the Chunghwa Minkuo]  the Zhōngguó Guómíndǎng/Chungkuo Kuomintang/KMT [Chinese Nationalist Party/Chinese Nationalists |Zhōngguó Guómíndǎng/Chungkuo Kuomintang/KMT|, a Leninist-Stalinist authoritarian semi-communist dictatorial political organization, political party, secret society and nationalist group combined into one |the Zhōngguó Guómíndǎng/Chungkuo Kuomintang/KMT|] as [what the Zhōngguó Guómíndǎng/Chungkuo Kuomintang/KMT ruled the Chunghwa Minkuo as] a unitary totalitarian semi-communist one-party republic under an authoritarian expansionist revanchist military dictatorship [the Chunghwa Minkuo ruled |the Chunghwa Minkuo| by thehōngguó Guómíndǎng/Chungkuo Kuomintang/KMT], [the Chunghwa Minkuo ruled |the Chunghwa Minkuo| by the Zhōngguó Guómíndǎng/Chungkuo Kuomintang/KMT] which [the Chunghwa Minkuo] had [what happened to the Chunghwa Minkuo] been [the Chunghwa Minkuo] in [the status of the Chunghwa Minkuo] exile [the Chunghwa Minkuo] on [where in East Asia the Chunghwa Minkuo was exiled to] Taiwan since [when the Chunghwa Minkuo's exile on Taiwan begun] its [the Chunghwa Minkuo's] loss in [which conflict the Chunghwa Minkuo lost that caused it |the Chunghwa Minkuo| to be in exile in Taiwan] the Zhōngguó Nèizhàn [Chinese Civil War |Zhōngguó Nèizhàn|] in [when the Chunghwa Minkuo lost the Zhōngguó Nèizhàn] 1947 to [what caused the Chunghwa Minkuo in exile on Taiwan and the Pengu Islands to collapse before the post-Berlin Wall, endstage Cold War era restored Dai Nippon Teikoku's/Dai Nihon Teikoku's reclaimation of Chōsen, Formosa and Karufuto] the fall of the Berlin Wall and the subsequent collapse of the Warsaw Pact due to the weakening Soviet Union as well as the 1988 Minjung [the people |Minjung|] pro-democracy, anti-dictatorship movement in [which region of East Asia the Minjung movement occurs in] the authoritarian totalitarian military dictatorship of [the East Asian authoritarian totalitarian military dictatorship the Minjung movement is in] the Dàhán Mínguó [Republic of Korea/ROK/Korean Republic |Dàhán Mínguó|], also [the Dàhán Mínguó] known [the Dàhán Mínguó] as [the other name of the Dàhán Mínguó] the Daehan Mingug, which [the Dàhán Mínguó/the Daehan Mingug] occupies [which region of East Asia the Dàhán Mínguó/the Daehan Mingug occupies] Daehan [South Korea |Daehan|], [the Minjung movement in the Dàhán Mínguó] having [the Minjung movement in the Dàhán Mínguó/the Daehan Mingug] gotten out of control [the Minjung movement in the Dàhán Mínguó] and [the Minjung movement in the Dàhán Mínguó/the Daehan Mingug after getting out of control] spreading [the Minjung movement in the Dàhán Mínguó] to [where in East Asia the Minjung movement in the Dàhán Mínguó/the Daehan Mingug spread to] the Soviet satelite dictatorship the Chosŏn Minjujuŭi Inmin Konghwaguk [the Democratic People's Republic of Korea/DPRK |Chosŏn Minjujuŭi Inmin Konghwaguk|] which [the Chosŏn Minjujuŭi Inmin Konghwaguk] occupies [what part of Korea the Chosŏn Minjujuŭi Inmin Konghwaguk occupies] Pukchosŏn [North Korea |Pukchosŏn|], [the Minjung movement in the Dàhán Mínguó getting out of control and |the Minjung movement in the Dàhán Mínguó| spreading to the Chosŏn Minjujuŭi Inmin Konghwaguk] toppling both Hanguk-saram [Korean |Hanguk-saram|] regimes [the Dàhán Mínguó/the Daehan Mingug and the Chosŏn Minjujuŭi Inmin Konghwaguk] as well as the inability of the Soviets to protect their [the Soviets'] vunerable East Coast.