Webeven when the upper moon pierced his chest, he used his remaining strength to hold onto akaza’s arm, almost exposing him to the sun. Due to his untimely. Webone of the most memorable moments was kyojuro rengoku's final battle in the series, standing up to the third upper moon, akaza. This moment made rengoku a. Webthe flame breathing (炎 ほのお の 呼 こ 吸 きゅう honō no kokyū?) is one of the five main breathing styles directly derived from sun breathing. Webin demon slayer, six distinctive flame breathing techniques have been showcased, each leaving a lasting impact. The progression from the fifth to the ninth. Webkyojuro rengoku was the flame pillar in the demon slayer series and one of the first flame pillars to die after getting killed by akaza, upper moon three. As a member of. Webwell in first form unknowing fire, he just runs forwards very quickly but in 9th for rengoku, he goes a long distance very quickly and there is a beam of fire behind him.
