Takumi Kaizu is a normal high school student enjoying his final year in school with the rest of his friends. Over the years, he has made good memories with these friends of his, most of whom are girls, thoug...

In the midst of a blazing hot summer beset by water shortages, middle-school girl Chinami faints from heat exhaustion. Upon waking up, she finds herself in a mysterious town by a beautifully pristine river w...