I have considered running my own business in my imagination. There are various kinds of business that I've thought of. One was a mobile game business. When I was in elementary school, game name 'Bounce Ball' was very popular among my friends. It was about collecting stars on the map of each stage by moving yellow ball that bounces, and it seemed so simple to me. I thought it was far less developed compared to other delicate and sophisticated games. However, this definitely succeeded. At this point I thought creating a game that's very simple but addictive and attractive can be a great idea of business. If the game is simple, cost for producing and research would also be low that it will bring considerable profit. Therefore, I imagined when I was younger that this would be an efficient business item.