Seven candles are lit.  Keroppi blew 5 out but after a minute, Pochacco lit 3 of them.  After that, Keroppi blew 4 candles out then Pochacco lit 1 of them up.  How many candles remain?

KEY LETTER: The last letter of the answer to this puzzle is a key letter to the main puzzle!

Congratulations! You’ve found the 4th subpuzzle! Please remember to visit the main blog again tomorrow to solve the next subpuzzle! We hope you get all the correct key letters!