tanjoubi omedetou...AIBA-CHAN!!!

A day before Christmas... 二十六歳お誕生日おめでとう、相葉ちゃん！

This is not a birthday cake, because Aiba's birthday falls on a festive season, all the bakeshop we know were not accepting customize cake anymore... ごめんねえ, 相葉ちゃん。