Nene and Kiriha are searching for Yuu while Taiki and Wisemon are working on opening the path that allows them to get back to the surface, without needing to sacrifice either Taiki or Yuu's life. By then, the wounded Beelzebumon and Mervamon set off to find for Yuu, finding the boy before he is captured by SkullKnightmon. As for the badly injured Lilithmon, Whispered DigiXroses her with Blastmon to assume her Demonic Beast Mode while proceeding to negate Hell's Field and erase everything in it. Seeing this monstrous threat, Taiki, Kiriha and Nene quickly form Shoutmon ×7 to prevent both the black and white castles from being destroyed. Informed by Wisemon that both castles are elements crucial to get make their way back to Bright Land, Taiki risks himself to give false death data to unlock the path. Following the success, Taiki faints. As the path opens, SkullKnightmon and Yuu leave the place, followed by the Xros Heart United Army. However, Beelzebumon realizes that Lilithmon survived Shoutmon ×7's attack and remains behind to sacrifice himself while destroying Lilithmon for good. By then, Taiki comes to his senses while realizing the lost of Beelzebumon.
Yuu está con Tsuwamon y nota que está por morir. El recuerda los dichos de Taiki y como todo es real y que puede morir. Tsuwamon vuelve a ser Damemon, este le dice que deben volver para iniciar el próximo juego.Beelzemon recibe un ataque crítico en la batalla. Taiki logra enviar la información sin morir para desbloquear la información y crear un portal de escape. Yuu nota que se ha creado el portal y cree que Taiki ha muerto. SkullKnightmon escapa con ellos.
הקרב בין צבא בגרה ללוחמי ההתאחדות בשיאו, אך שער היציאה מהעולם התחתון יפתח רק במידה ואחד מהצדדים יובס! מייקי מבקש מוייזמון למצוא דרך מקורית להוציא אותם משם מבלי שיואן יפגע...
