Here we go:

Kaori and Kōusei shared a massive kiss which everyone in the building saw.

After the kiss Kaori said "It's good to have you back Kōusei"

"good to have you back too" said Kōusei

The two had a beautiful dinner with them kissing again when they shared spaghetti.

For Desert they had Caneles, which Kaori hoovered up as she loved Caneles

Afterwards them too made out in the toilets and then afterwards they both left the building

They wait outside for Leni to pick them two up when she gets a call from Rita

"Hello Rita" said Kaori

"Hey Kaori, I'm picking you two up as Leni had to go to the hospital for an emergency check up" said Rita

"Wait why is Leni having an emergency checkup" said Kaori

"She didn't tell you, but she has a usual checkup every year because doctors want to know why her brain can't process some things" said Rita

"Okay, we have finished our food now anyway" said Kaori

"That's good, I'll see you in a bit" said Kōusei

"Bye sweetie" said Rita as they hung up

Kaori then asked Kōusei a question she had wanted to ask in many years

she went on one knee and said

"Kōusei Arima, will you go out with me" said Kaori

Kōusei had a tear in his eye before saying "Yes I will go out with you"

Kōusei and Kaori were now a couple and had kissed each other again.

After kissing, Rita arrived

As they got in the car, Rita looked a bit down

"What's wrong Rita" said Kaori

"Leni has Rentschlars disease" said Rita

"What's that" said Kaori looking concerned

"It's a degenerative disease in the brain which the mind begins to properly decay in their 30s and by their 40s they will need care, according to doctors, Leni will be dead by 43" said Rita tearing up

"No, it can't be happening, Leni can't die" cried Kaori

"Is Leni okay for now" said Kōusei

"Yes apart from the odd ditziness and dumb moment, she is fine at the moment, although she could possibly change mentally we don't know much about the disease" said Rita

Kousei realised that Kaori was looking devastated, Leni was Kaoris first friend after reincarnation, plus her and Leni were close so grieving was natural.

Kōusei decided to put his arm around Kaori and let her cry on his chest like when she did in the snow on the roof of the hospital and it did cheer up Kaori a bit