Well, it must have been during my last spring vacation in my fourth year of college.
It was March.
When the three of us were eating breakfast at karaoke, "Tana will get a job next month and really won't be able to play, so let's do something last time, Tomoki will drive out, let's go to the sea!" and the actual schedule was decided, and until the night before, we had a conversation on LINE.
So, on the day of the event, I didn't show up at the appointed time and couldn't communicate with you.