The senior's power bank is naturally useful, but there's always been a significant drawback: Dorothy was too weak, causing the charging flow to be too small, which was rather unsatisfactory. It could only be considered as infinite endurance, but it didn't significantly enhance the overall body's performance.
There's nothing to be done; if the flow rate increases, the homebody witch's fragile body might just burst.
But the Yellow-Cloaked King mode is an exception.
In this mode, senior Fanny does more than just lend Magic Power to Dorothy; it's a true fusion between the two, becoming part of each other.
In layman's terms, the senior directly transformed the homebody witch into her shape.
Although when this mode is activated, senior Fanny's tentacles move in and out of Dorothy's body, which might seem improper, it's actually a necessary step.
