On the level "Fairwell Plains" it is not possible to complete the level because the sunflower disappears after the dialogue box for 雪 ("snow") and so you drop down and can't get back up (this is assuming the solution involves interrupting the fire with a rain to get back up, if not we can't find any other solution other than skip level, this ignores the use of water as we don't get a chance to use the last one since the sunflower disappears (it doesn't shrink as normal, it just disappears and gravity reasserts itself on "us", the penguin.))