"余興" (yokyō) refers to entertainment or performances that take place during events such as weddings, parties, or festivals in Japan. These activities are designed to engage guests and create a lively atmosphere. Common forms of 余興 include singing, dancing, or skits, often performed by friends or family members of the host. The purpose of 余興 is to enhance the celebratory mood and provide enjoyment for attendees. It can also serve as a way to showcase talents or creativity. In some cases, 余興 may involve traditional elements, reflecting cultural practices associated with specific events, such as 日本の伝統芸能 (Japanese traditional performing arts).