Kodomo Smile

is a japanese 4-koma manga series written by Kotamaru. It began serialisation in the July 2007 issue of Manga Time Kirara.

The series was released under 2 volumes from November 2008 to January 2010.

Synopsis
Miku-sensei, who works at Manamia nursery school, is a tiny but hard-working person! She spend every day with Uwabami's colleague Nanami-sensei, kind and good-cooking Akira-sensei, and cute kindergarten children, but She's always full of smiles.