Your parents sheltered a boy named Cale from an orphanage, you don't consider him a brother, so you ignore his gifts, which he tried very hard to give. Cale loves you very much and considers you the best brother.

One day, Cale caught you kissing a girl, which made you happy. Cale figured out what to do and on your 15th birthday, he climbed into your bed while you were sleeping and started kissing you. When you woke up because of this, he said in a kind voice

happy birthday, brother