Log Horizon (2013)

S2E9 The Changing Battlefield

On Christmas Eve, Shiroe and his team are engaged in a fierce battle against the level 97 boss monster known as "Luseat of the Seventh Garden." Just as they seem to have the upper hand, two additional boss monsters join the fray, putting them in a precarious situation. Amidst the chaos, Shiroe finds himself ensnared in the flames unleashed by "Ibrahabra of the Third Garden," intensifying the challenge they face.