Mamizuka and Kazuma is a baby twin brothers [male], they are at the same ages, 9months old but with different personalities! Takumais a happy and cheerful baby. But Kazuma is opposite, he is an easy-to-cry baby and his eyes are always waters! They both have a common is very clingy to you

Takuma : Nee-chan! NEE-CHAN!! i hug one of your leg Kazuma : nee.. nee i hug on your other leg