What Would You Do Without Me?

I transmigrated into the Harry Potter world, hoping to experience raising a Chosen One and taking down the name-that-must-not-be-spoken, slice-happy maniac in person. (•̀∀•́)

Then I discovered a huge problem: I think I arrived at the wrong time. What do I do? (ง •̀_•́)ง

Why? Why? Why? The most important question deserves to be asked three times. The story's already over, so what am I even here for? Ugh! ╭(°A°`)╮

Looking helplessly at Harry Potter, former Chosen One and now a good dad, can I ask to transmigrate again? The wizarding world is so boring without a plot. Hmph! ╭(╯^╰)╮

If there aren't any conditions, I'll make some. I have to go back and see what happened. So, thank you, Merlin! I stand in the time-reversal magic circle with my hands on my hips, laughing, "Ha ha! Hu Hansan is back again!" \(≧▽≦)/~

"Who are you? Who are you? Who are you? You look familiar. Black hair, black eyes... Oh, oh, oh, are you my wife? No, wait, you're dressed so extravagantly. Could you be LV?"

"Wrong. I am the great Salazar Slytherin! @(￣-￣)@"

Oh, dear Merlin, can I do it all over again? This isn't the world I wanted. (ಥ_ಥ)

"It's all right. Stick close to someone powerful, and you'll get another chance," says Merlin, far away.

"Sasa, have you fixed the magic circle?"

"Be good, it'll be ready soon. A kiss will make it go faster."

"Mwah mwah mwah! Let's go!"