Shogi skill cannot be improved by simply knowing joseki, techniques, and tsumeshogi problems. Winning in real games requires the ability to thoroughly consider the best move when encountering a situation for the first time. This app is a next-move problem app designed to intensively hone that ability. The purpose is to improve midgame situation judgment. By working on next-move problems, you will develop the ability to list potential moves, read the game, and select the best move. The app is designed to be easy to continue even in short bursts, making it easy to incorporate into your daily learning. The app is aimed at motivated learners, primarily 1st to 3rd dan players. It is suitable for those who want to improve, reduce judgment errors in real games, and change the way they view situations. It can be used by all ages. Key features include: Next-move problem generation. Provides problems that can be solved as thinking exercises, focusing on midgame situations that are typical of real games. Review. Review solved problems to solidify decision-making habits and reading patterns. We provide a continuous supply of high-quality problems at a low price. Question creation is streamlined with an automated question program using shogi AI, allowing 100 questions to be created in about 20 minutes. We will continue to steadily increase the number of questions available for study.