So.... so......
So she knows the original MC had A Class ability in LIGHT and LIGHTNING, which she could do with her 10 points - 5 to each upgrade. But instead immediately deviates from the book and uses all 10 points to get a S Class ability in LIGHT??
Ummm... ummm...
I might have spotted a slight flaw...
That ten Helping Points will be your startup reward for helped those Demon King
helped those->helping the/that (preferably that since this Supreme God likes to talk informally)
rOBOTmINION