Answer
The answer is as follows. 
Katrielle and the Millionaires' Conspiracy walkthrough
Puzzle Location: The Lucky Clover (The right mirror)
This lot love football, but their team is full of such useless players that the're known as 'H10' (the 'Hopeless Ten').
Yes, they only have then players.
Can you move one match to turn them into an 11-player team?
Slide the match to move it, and touch to rotate.
There is no need to rotate the match.
Move a match from the letter 'H'.
Use the match to create a sum.
use addition to make eleven players.
The answer is as follows.