This is my first run for this game, I would say that maybe sub 3h is possible.

Rules for this game are: Begin with New Game. Create New Team in Local Club. Go to the World and defeat all important teams until The Despairadoes / Destructors. The teams that need to be defeated: • Raimon • Royal Academy • Zeus • Chaos • Alius Academy • Dark Emperors • Raimon 2 • Neo Japan • Orpheus • International All Stars 2 /Weltauswahl • Dark Angels / Dunkle Engel • Little Gigantes / Little Giants • Kakumei Senbatsu • Fifth Sectors • The Sherwinds/ Sportfreunde Sherwind / Tenmas • Protocol Omega / Protokoll Omega • Zanark's Domain / Zanarks Desperados • The Despairadoes / Destructors The timer starts after a new save file was created. The timer ends when The Despairadoes / Destructors is defeated. Authorized Player Recruitment. Authorized Passwords. Authorized 2 Player Mode.