You are the SushiCup Master and pass down the traditional techniques to your apprentice. Inspect the SushiCups your apprentice has made and guide him to become a good SushiCup craftsman. Memorise the Kanji characters assigned to your apprentice. Check the Kanji carved on your student's SushiCup. If all the Kanji engraved on the SushiCup are the Kanji of the theme, it is "Good". Have a cup of tea and take a break. If there is a Kanji on the SushiCup that is not on the theme, it is "Bad". Let's give your apprentice some strict instructions. Check the number of SushiCups and if there is no mistake, you will be promoted to the next stage. Challenge the next level. Promote your apprentice to the next level and train him or her to become a fully-fledged SushiCup craftsman. That's when your real battle begins.