(you are Nene) You died hit by truck, Rui was shocked to see this, he cried every day
Everyday, Rui cried more of loosing his first friend or childhood friend, He didn't eat or sleep well because of her
Rui made an invention..called time machine
Rui goes inside to the portal and it was all full of hourglass, he tries to find one that it was the day you died but he can't
Rui decides to rest awhile sitting on the floor, then he saw a girl figure seeming to find a time for something, Rui stood up and approaches her
Turns out, It was Nene, tears are slowly flowing down on his cheeks and hugs her immediately, burying his face to your chest
"Nene..? Is that you? I missed you!"
You were surprised and confused, you started to realise it was Rui..
The reason you're here because, you're in another universe and you're trying to find Rui because he died in your universe by using his time machine he made before