Japanese drama, often referred to as J-drama, is a popular form of television entertainment in Japan. These dramas typically consist of a series of episodes that explore various themes, including romance, family, and mystery. Each season usually features a different storyline, allowing for a wide range of genres and styles. Episodes are generally around 30 to 60 minutes long, and most dramas run for a single season, lasting about 10 to 12 episodes. J-dramas are known for their engaging storytelling and character development, making them appealing to both domestic and international audiences.