As Long As You're Happy(Tokyo Rev-OC)

Hayami appears to be a happy girl on the outside, living a perfect life, a good friend and straight A's student, wealthy and loving family, but the moment she steps inside her house the world shows its true colors. What will happen when she meets a time traveler that helps her save her friends? And at what cost will it come?

It will drift apart from the original story, but there will be spoilers, so watch out for those
And they will extend to the manga, so read at your own risk.

Sidenote: this is my first book and English is not my first language, so there might be some errors, please point them out if you see any, Thanx :D and the pacing may seem very slow for some, but please bear with me.

Also, there will be mentions of abuse (physical and psychological), eating disorders, depression, panic attacks, etc. so if you find yourself being triggered I strongly suggest you click away.

Lastly, I don't own Tokyo rev or any of the art, just the plot d: