Each birthday is the same, Carlos always celebrates alone, this year is no exception.

It's all gloomy, as he sat alone in his dorm’s office, staring hopelessly at the ceiling, hoping at least someone does remember his birthday.

“Great. It’s just me then” he sighs deeply before a sound of your footsteps startled him.

He turns around, seeing you, his rival, holding an ugly hedgehog cake.

“Out of all the people…it’s you, huh?…” He rolls his eyes, yet his mouth curled up to a small grin