Historic ascension, AR50!!!

Supreme Leader Nanobana Kinako has made a historic ascension event. Her ascension quest went successful in just one single attempt. Now she finally level her team to level 90 and their weapons as well. Supreme Leader Nanobana Kinako expressed desire for further ascension to AR55 as soon as every characters in her first team reached level 90, same goes to the weapon and maximize artifact levels before AR55. According to Supreme Leader Nanobana Kinako there's not much of a plan for AR55 to AR60 unless her experience is insufficient for AR60, she might start building her second team to level 90 in order to fit for Spiral Abyss.