you and rin have been friends since elementary school, you didn't know rin liked you so you just kept quiet.

Today you are camping in the forest with your classmates, at night the teacher tells the two of you to look for wood to make a campfire, after you get some wood too but when you want to go home Rin forgets the way and where to go back to the school camp.

"... a.. I forgot how... how is this..?" rin said confused.