[Machine Translation] The "Night's Truth" and its breakdown. The world is on the verge of collapse. The end of the world is in the "disastrous Red Copper Night". Ten years have passed since the "UNDER NIGHT IN-BIRTH" series was launched, and the first numbered title is now available! For the first time in the series, the visuals have been completely redesigned and a new storyline has been created. New playable characters, new moves, battle system, and network have also evolved to deliver innovative game battles! Experience the heated battles with high-definition dot-dot HD graphics! 24 playable characters: All characters from the series will participate in the game! In addition, three new characters, Kaguya, Tsurugi, and Kuon, have been added, bringing the total number of playable characters to 24! The balance of the characters has been carefully adjusted throughout the series, resulting in top-quality matchups! The battlefield changes on the count of 13, and the tactics surrounding the enhanced "Vorpal" state. A battle that transcends offense and defense! The final chapter of the series! A new story of "The Empty Night". A new story of "The Empty Night" - from a long time ago in the distance. A never-ending circle. The "Night Stories" that have been repeated. To cut off the destiny <it> tonight <now>... This work has a fascinating worldview in the style of a light novel. A new story of the long-awaited "The False Night" will be depicted. Enjoy the full voice of popular voice actors with exclusive backgrounds and BGM! More advanced battle system and networking: This title allows beginners to easily perform flashy actions by pressing only one button (EXS button). The new game offers an even faster speed than before, without sacrificing the responsiveness of a traditional 2D fighting game. In addition, new moves have been added to all characters, allowing players to enjoy the game as a "new starting line. The long-awaited "Rollback Netcode" is also supported for comfortable online battles! (CERO Age rating: 12 years old and up)