Big Sister Saber ate six Thunder Source Fruits in a row.
After eating the six Thunder Source Fruits, her entire physique immediately underwent a strange transformation. Lightning surrounded her entire body, and countless lightning runes densely covered her skin.
One could vaguely see countless lightning runes flickering in her flesh through her crystalline skin.
Her entire body seemed to be made of lightning runes.
Chu Zhou sat cross-legged beside Big Sister Saber and sensed the changes in her body.
He could clearly sense that Big Sister Saber's entire body had been modified by the boundless lightning source.
Furthermore…
The energy fluctuations on Big Sister Saber's body were also rising steadily, reaching the level of an Elementary Grade Universe Lord.
"It seems that it won't be long before Teacher becomes a Universe Lord."
Chu Zhou thought to himself.
