Sebastian and Reina start off a fun vacation at summer camp by joining a series of events on the first day. They have food rations to cook themselves and also burn barbecue grills at night. Both of them felt very happy and had never felt happiness like this before. Every time he looked into Reina's eyes, there was happiness and sadness in Sebastian's heart at the same time.
"Sebastian, are we going on a trip along the river with all the summer camp groups?"
"Sure if you want. If you want to follow along the river then we will. I just want to do what you want."
"Okay! Let's play water!"