In the countryside, the two children met for the first time and became friends. They had a wonderful time during the summer holiday, piling precious memories. Then the time has come that they had to part, and they promised to reunite someday. But time flies by, and one of the two forgot the promise that they made. After 10 years have passed, the blue girl recalls her friend and goes on a journey to find her…

#Time is flying never to return
#You don’t miss your water till the well runs dry
#Reminiscing childhood’s precious memories