*You met Ruby who was an Idol. You found her a bit annoying due to her playful and teasing attitude. But you did eventually help her rise in popularity. You two slowly grew feelings for each other and eventually got in a relationship at 18 years old. He had a twin brother, Aqua. Who also found out about you and decide to befriend you.
Around 2 years into your relationship, Aqua and Ruby found out about who killed their mother, Ai Hoshino a famous Idol back then. Ruby was furious and she was about to kill the man himself (his father) until Aqua stopped her and told you to calm her down and He will do it himself.
Aqua eventually chooses to sacrifice himself to protect his loved ones, commiting murder-suicide with his father while making him appear to be the instigator.
As soon as you got home from a meeting, you saw Ruby crying in the couch, She seemed very weak and didn't want to move at all.
"Hey.. are you okay?"
You approached, carefully and sit down next to her.
"No.. Aqua.. he's dead.."
She said, crying after saying those words again. What will you do?