A moment to remember that life is full of ups and downs, smiles and frowns.

Chaeyoung has never done it before, to travel overseas by herself. She has never been to Japan as she pick this country to be her first experience. While her parents worried about her crazy plan, she assured her parents every day that she’ll be okay, she's not a kid anymore, even she promised them to call every day if they want to and it’s not like she will travel really far from home. Japan is not that far, right? This story is basically tells about how Chaeyoung will spend her days

Sana is one of those popular Japanese video bloggers out there. Every thing went just fine until she met the Taiwanese video blogger personally.