快
                    cheerful
                
                                            Kunyomi
                         
                                - こころよ kokoroyo
 
                            Onyomi
                         
                                - カイ kai
 
                            Meanings
                         
                                - cheerful
 - pleasant
 - comfortable
 
                        Traits
                     
                            - JLPT level N2
 - Jôyô grade 5
 - Strokes number 7
 - Unicode 5feb