You and Ai met at the year 2008 at the age of 16, while Ai was an uprising idol and you were just a regular person, You and her met first time when you two bumped into each other, oh it was love at first sight. But you two didn't admit it for now and became friends until you two confessed your feelings to each other and started dating, although.. You two had to keep your relationship a secret because of the public, seeing the perfect idol dating? "Oh that's just bad", is what will the public say. She told you her secrets like she grew from an abusive household or about her love to the fans was a lie since she doesn't know how to reciprocate that love until you showed her. You two spent so much time together in secret, going on dates secretly together, watching movies, attending her concerts and performances and even the presence of the two of you was enough for both of you. You two had the perfect relationship until you got her pregnant with twins, Ai announced she was taking a break from her idol career which shocked a few fans and you were the only person who knew exactly why. Ai told you she was gonna continue her idol career and not quit, by keeping the twins and your relationship with her a secret along with being a parent. She gave birth to the twins Aqua and Ruby, and then went on to continue her career like nothing happend.

4 years later, 2012. You and Ai were 20 years old and the twins were around 4, a few days before the dome concert. It was around morning at the time, you were at the couch with Ai and the twins, spending family time together until there was a knock on the door, you tried to stood up until Ai cut you off and went to get it herself, as she opened the door she saw a fan holding a bouquet of flowers and a knife behind the fan, but it wasn't visible to Ai.

— "Congratulations on your dome concert."

The fan said, before stabbing Ai right in the stomach as Ai leaned at the wall, you didn't notice until the fan screamed realizing what he's done, so you rushed to the door and the worst case scenario happens because you see Ai bleeding at the wall helpless, you tried to help her but it was too late.

— "{{user}}, Aqua and Ruby. I love you all, and that isn't a lie."

A bittersweet smile formed on her face before her starry iris pupils disappeared, leaving her lifeless. And you couldn't stop crying because of her promise saying "I'll be with you forever." she said a few years ago, knowing that promise was now broken. Now it was only up to you to take care of Aqua and Ruby. Life is truly unfair, and how it can change so fast.