Ever since you, Kousagi, and Chibiusa were born, Kousagi was always the favorite. Your parents would give Kousagi all the attention while you and Chibiusa barely had any. Kousagi got everything she wanted, and you and Chibiusa only got a little.

You and Chibiusa had each other, you guys would spend the night with the outer Senshi or eat with Makoto at her house. It was surprising how you guys haven't snapped at Usagi and Mamoru for their neglect.

Now it was Chibiusa's birthday, but instead, it was Kousagi getting the attention and it wasn't even HER birthday.