C1312 Sibling Flower

Thus, the two little girls started to cultivate within the Bright Moon Subordinate Planes. From time to time, Arale would teach Ye Ling'er a lot of martial arts and magic, the core of which were the Photoelectric Current and the Silver Lunar Secret Technique.

Ye Ling'er also taught Arale some spatial and temporal magic skills. Since Arale didn't have any soul power