This article discusses the language, customs, traditions, gifts, and funeral etiquette associated with offering condolences in Japan. It explains the Japanese language of condolences known as "Kokoro no kotoba" which translates to "words of the heart", along with common phrases used for condolences such as "Gomen nasai" (I am sorry). It also covers customs and traditions such as bowing when greeting family members at a funeral home or gravesite, bringing a gift such as flowers or food items, and wearing appropriate clothing that is not too flashy. Additionally, it explains the significance of funeral etiquette such as refraining from speaking loudly during ceremonies and avoiding taking pictures without permission.