The purpose of this study was to develop "Feeling Share Pocket Chart". COVID-19 is, to children in high stress state, caused the miscommunication. "Feeling Share Pocket Chart" was used to promote understanding of other’s emotions and prevent miscommunication. This study were administered at the start of class in a regular public elementary school classroom. This class of 23 fifth graders (12 boys, 11girls) participated in this study. "Feeling Share Pocket Chart" reduced children's stress and anger. Also, it revealed their emotions and physical condition under COVID-19.