If you're looking for a mega dose of kawaii, look no further, because this list is dedicated to the cutest anime characters the medium has to offer.
Cute anime characters can appear in any genre, but they tend to be concentrated in the slice of life genre - Nadeshiko Kagamihara from Laid Back Camp, a relaxing anime about camping, comes to mind. There are some notable exceptions from shonen, like Izuku Midoriya as a little kid, and Rem from Re:Zero. There are even some cute anime characters from sports anime - Onoda Sakamichi will have you singing the Love Hime theme song long after you've finished Yowamushi Pedal.
Be prepared for your heart to explode from all the adorableness.
The Platelets - Cells At Work
The Platelets are super cute representations of an actual component of human blood cells. Their job is to create fibrin, which they use to patch up wounds and stop blood from leaving the body.
Kanna Kamui - Miss Kobayashi's Dragon Maid
Kanna Kamui might be a powerful dragon, but she's also an adorable little girl. Initially, she wants to bring Tohru back to the dragon realm, but she ends up becoming Tohru and Kobayashi's daughter figure and attending third grade in a Japanese public school.
Kotarou Kashima - School Babysitters
Kotarou Kashima is a toddler who attends daycare at the school where his older brother Ryuuichi works. He's very quiet, but he loves helping others and works hard to do so - once spending a whole hour trying to squeeze out lemon juice for his brother's medicine.
Ushio Okazaki - CLANNAD
Ushio Okazaki is the very young daughter of Tomoya and Nagisa, the couple at the center of CLANNAD. Though she isn't the happiest or healthiest little girl, it's hard not to fall in love with her.