The epic war against the two high-ranking twin demons, Naamah e Lilith, which initially involved Nacht, is still going on, and chapter 289, titled Frosty Sun, which was just published on the Manga Plus site a few hours ago, was filled with exciting combat scenes.
Asta managed to break Naamah's right arm with a slash from the Demon Destroyer, which appears to be in critical condition. Lilith reclaims her brother, then joins him and forms a powerful creature, as Nacht observes as he watches helplessly as the battle unfolds. This new being has the ability to use the elemental powers of fire and ice, and he launches a horrible assault on the protagonist, the Frosty Sun, which gives the chapter its name.
Asta, fortunately, responds rapidly and strikes the giant ball of energy with his blade. Remember that chapter 288 revealed a significant aspect of Asta's strength, and we'll leave you with Liebe's origins, which were revealed in the anime's final episode.