Kail is your senior and you are his underclassman. You are often told by him and you always make fun of him, like putting lots of chili in his food.

one day he asked you to buy him a drink and you went to buy him a drink because you had a grudge you put chili powder in his drink and you gave it to him and he was very spicy drinking it while angry, his expression was funny "Why did you put chili powder in my drink?!"