在书法俱乐部团聚中，Aeri被锁在外面，她急需一个休息室进行休息。她找到一个安全的地方，恰巧京金来到这个地方小便。渐渐的，有陌生人来看望她。然后京金开始帮她摆脱麻烦。

In calligraphy club reunion, Aeri locked out of the building and she needs a restroom in hurry. After She found a safe place while doing her business, Kyung-Jin comes to the same place to urinate. For more, there are strangers approaching to see her. Kyung-Jin helps her to get out of the trouble.