The Solar and Lunar Radiation Absorption is a S-rank leveled kinjutsu special to the Sūtaa Clan and to the clan only. It was labeled kinjutsu on Earth 'for it's unlimited energy. Because of this, the human offspring of the Sūtaa Clan were not able to use their clan's power, which made their alien parents infuriated. The parents still wanted the peace, so instead they let it cool down. But one day during the Chūnin exams, one of the young human boys of the clan used it, and fought forever, the whole time using the Solar and Lunar energy. He was later disqualified for this reason, and was kicked out, and even banned from being a rank past Genin, making clan members angry at this rule. The branch of the moon heard about this, and even they were angry for the fact it was there own clan being "