Four years later~

You had arrived at the fifth 'future foundation' party, and you were relaxing with Misayo and Byakuya, waiting for the announcements section. You could still remember your first party from when you were 17, but now you were 21, and life was getting harder by the minute. Soon, the announcements started, and Naegi was the first to speak. He talked about the future of Hope's Peak and how it can be turned into a safe environment for people, before Kirigiri went up to talk about general information. Afterwards, Byakuya went up, and started to talk about business, but then he started to talk about the decision he had to make four years ago.

"On my 18th birthday, I made a choice that would change my life forever. And today is the day I reveal my choice," Byakuya spoke with a slight smile on his face. He looked at you with sparkling eyes before speaking again.

"Could Y/n please join me on the stage?" He smiled, as you got up quickly from your seat and stood beside Byakuya, facing him. You saw Byakuya blush a little, and he took a deep breath before facing you and speaking.

"Y/n, I want you to be the first to know my decision. You're the most gorgeous, deserving, talented girl I've ever come across, and you made me realise something..." 

You looked at Byakuya in awe, holding back happy tears. He took another deep breath, his hand in his right blazer pocket. He knelt down on one knee, and took his hand out his pocket, revealing a velvet jewellery box. He opened it to show a ring, with a medium-sized diamond in the middle. 

"Y/n L/n, my beloved, will you carry the legacy of the Togami family, and become Y/n Togami?" He smiled, a large blush forming in his cheeks. A few joyous tears escaped your eyes.

"Y-yes! Yes I will!" You replied in pure happiness, also starting to blush. Byakuya took the ring and put it onto your left hand, on the fourth finger. You hugged him tightly and kissed him on the lips. He returned the kiss before standing up straight and hugging you back, his blushing starting to spread across his face. You could hear clapping from the audience, and even some cheering. Afterwards, you both walked off the stage and back to your table, where you saw Misayo with a handkerchief in hand, dabbing her eyes. Your heart was pounding, and your stomach still had butterflies. You couldn't believe that just happened.