The guide doesn't specifically mention which part of which town has the Full Moon? How do I complete this? Can't find it.

Moon flowers don't seem to be required for a quest. Could you check if they do anything?

Thanks for the thorough list, boggart! Here's what changed: (1) Claws, bows and guns can now reach moon flowers as far as a normal close-range swing reaches; they still take a little timing while they float. (2) Climbing out of Under the Moon no longer drops you back down; keep holding Up to stay on the rope. (3) Each piece of the moon photo you put in the envelope now shows, so all three together make the whole picture. (4) The Korean sign on the moon is gone; the Master Moon Bunny does the scolding himself now, in English. (5) Baby Moon Bunny offers 'I Need a Polaroid' again for a replacement camera. Moon flowers drop Moon Flowers, and while you're on 'What Does the Moon Look Like?' they sometimes hide the third photo piece. The Full Moon hangs over 17 towns: Henesys, Ellinia, Perion, Kerning City, Nautilus Harbor, Ereve's crossroads, Rien, Orbis, El Nath, Ludibrium, Omega Sector, Korean Folk Town, Leafre, Mu Lung, Herb Town, Ariant and Magatia. This is LIVE now: refresh the game to pick it up.