The title says it all. This story features the ONE OK ROCK frontman Takahiro Moriuchi.
The situation: Winter loves the band ONE OK ROCK, especially the frontman Taka. She sends him a message everyday using her journal because it's impossible to meet him but what if ONE OK ROCK will go to her country for a summer vacation before their Nagisaen Tour and her journal lost only to end up to Taka's hands?
What if Hiroki Moriuchi spends one month vacation in the Philippines?