The Greatest Savior's Return

This is inspired by @Takaya_Viper's story, so there's gonna be Hololive here but not just Hololive, there also more but I will add in future (I add VOMS, Vshojo and Hololive first) you guys can comment more, so I can add more in story.
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"....I'm sorry everyone... but I have to do, to save everyone... To save universal... just always remember me ok?" This is the last words before Izuku strike his final attack to save the Vtubers universal. After the strike, the universal has been saved, but he... The great savior and friend in they's heart has never come back... Or maybe?
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Izuku when his 14, every night he will have dream of a guy that looks like him with some girls that he doesn't know until he met some of them when he kill some villains, what will happen in the future? The future will tell...

OP! Kung Lao Izuku x Vtubers harem