Just heart aching scenarios with characters

I Hate this Part:A Nanami x Reader heart aching scenario

You cooked dinner waiting for your beloved 7-3 Boyfriend.
You rocked back on your heels watching your fragrant sauce slowly bubble, bubble up like your anxiety anytime Kento was running the slightest bit late.
You drained the pasta.
Sigh
You check your phone
7:16 p.m.
Your messages are unopened.
You took a portion of pasta, set it down and wait looking across the table as sip your wine.
Click
You hear the front door of your humble apartment open and
Click
Close promptly.
"Kento!"
You run to him and see his shirt stained with,
"Blood...are you okay? What happened? Who did this?" You fret over your beautiful sorcerer.
He waves his hand and looks into your troubled eyes.
"Please....y/n" he said.
You reached out to caress his face,
"Dinner is ready..." you continue as he gently grabbed your hands and pulled them off of him with pained eyes.
"It smells wonderful but I can't stay...like this...us."
You smiled your eyes twinkling like the stars in the midnight sky as tears welled.
"It's too dangerous for you to be with me." His voice cracked at the last word but cleared his throat quickly.
You swallowed but the tightness in your throat remained.
He stood his hand gripping the side of his pants resisting the urge to hold you once more in his arms.
You held your tears and nodded,
"It would hurt worse...no selfish if I continued with the relationship." He said trying to keep his composure.
But really you two stood there looking at each other's body language, screaming to each other,
Don't let me go, stay with me...I love you
"I understand." You say standing up and placing one hand hand on top of the other to steady the silent cries wracking your body.
He grabbed his jacket and left his apartment key on the counter.
Click
He made his way out of the front door and closed it behind him.
He slid his back  down the door,
I can't protect y/n ...I -
Nanami shook his head and silently cursed himself.
You slowly slinked past your bedroom as if Nanami would be passed out on your bed from a hard days work but it was empty.
Click
You turn your top lock and turn your back to the door, the tears travel down your cheeks.
Inhale
Exhale
Inhale
Aghhh
You looked up at your ceiling,A wail erupting from your body.
Your cry reaching Nanami's ears as his own heart tightened to the sound.
"Move on from me...I'm not long for this world y/n" he whispered to himself as he left the front of your porch.
"Find someone who'll keep you happier than I ever could." He says softly.