Next to Osomatsu, Choromatsu is one of the other brothers to quickly be distinguished in the original work. His mouthy, take-charge nature and desire to assert himself as an individual among the pack characterized him early on, along with him becoming known as the one most often by his eldest brother's side. his brother are: Osomatsu, Ichimatsu, jyushimatsu, todomatsu, and Karamatsu. here are certain occasions where it seems Choromatsu would love nothing more than to doze off.