Happy birthday, Haru!

Oh, Lambo-chan! Thank you! /beams brightly/

presents Haru with his awesomely wrapped present.

doesn't know that it's her birthday.

pleasantly surprised. "Hahi, for Haru? Thank you, Lambo-chan! Haru is so happy!" She accepts the gift with both hands.

it's normal for Gokudera not to know because he did not ask her about it before. She was not expecting anything from him either.