Looks like Yuzuki vs Harumi all over again but replace with Gaku & Wagatsuma version. Well, considering both came from the future, their battle pretty much would be decide to what would be the next point of divergent that could altered the timeline situation
Exactly, Gaku was Aoba Freshman at Aoba High by 2022. Dai was gone in 2013 and travelled back to the past when he was 8. If he didn't time slipped, he would be 17 in 2022, probably a sophomore. Dai could be his hardest hurdle if he's around in 2022-2023 given how strong he is, if Gaku really...