Sometimes, even when you thought you've found the most perfect place and the best friends you'll ever make, you still have to say goodbye in order to take the next step in your own personal journey. This is the crossroad at which best friends Sae and Hiro find themselves. As their senior year comes to a close and the grueling task of taking college entrance exams begins, they find their memories drifting back to the wonderful times they've had, both with each other and with all the other residents of the Hidamari Apartments. But they put on their bravest faces and carry on, as they know that it's hard on the other girls as well, especially young Yuno, to whom they've become like sisters. Because someday, she'll have to find the strength to move on as well in HIDAMARI SKETCH: GRADUATION.