Here are the main anime characters celebrating their birthday today.

Hamtaro (Tottoko Hamtaro)

The main character, a golden hamster, known for his catchphrase "nano da." He loves sunflower seeds. Curious and kind-hearted, Hamtaro is dependable and courageous, always ready to face challenges when his friends are in trouble. While he is liked by female hamsters such as Ribon-chan, he remains clueless about romance, showing little interest in it.

Kaburu-kun (Tottoko Hamtaro)

Kaburu-kun is very shy and loves to cover himself with things, always wearing a green silk hat. He feels somewhat dissatisfied with his overprotected and pampered life, having been raised by his doting owners, a married couple referred to as Papa and Mama. Kaburu-kun admires Taisho-kun, a stray hamster, for his independent lifestyle.