A One-Day Lion Who Fights Only for Ramen

This is a high school student who simply cannot afford enough to eat with their meager living expenses. Fortunately, there are several large and cheap ramen shops in the shopping mall next to the school (this high school is a boarding school, but it is considered allowed to go out in the evening). The ramen shop sells 10 free tickets (made of iron and recyclable to save costs) for a limited time every day. The tickets can be purchased at a huge discount, but they need to be competed for.