For animes that have a good ending and don't be too long, you can refer to the following suggestions: 1. Your Name. (Your A very touching Japanese animated film about a romantic story between two young people due to the intersection of time and space. The ending is very happy. 2. Steins;Gate: An anime about time travel in which the protagonists try to go back in time to save their lovers with a time machine. The ending is unexpected. Sword Art Online: A virtual reality game where the main characters enter a surreal game world, experience various adventures and challenges, and finally solve the problems in the game. Attack on Titan: A very interesting anime that tells the story of humans surviving under the threat of giants. The ending is shocking. 5 Fate/Stay Night and Fate/Zero: These two anime series about Magicians are very complicated, but the endings are very happy. All of the recommended animes have endings and good plots. I hope you can help.