With nothing to do during school break and both her best friends overseas, the only other person Yein had to talk to was Taehyung from next door.
On the first day of the monsoon season however, someone moves into the previously vacant apartment next door. His name? Jeon Jungkook. Dreamy and rather handsome for a high schooler, he immediately gets Yein's attention - and to her luck, the new guy needs someone to show him around Seoul, and he's asked her. Yein isn't complaining though. He's cute, warm hearted, kind, noble and a little mysterious. There's definitely more to Jeon Jungkook than what meets the eye, and Yein is determined to find out what it is.