"So that's a manga about three childhood friends."
This was a 4-part series posted on their FANBOX. It's a bit surprising since most short stories there lasted 1 or 2... I'm glad that Saw-chan extended it.
The parts rotate on each of the three's perspectives, though I'm sure if you read through you'd immediately realize whose part it is. By the time I finished editing I realized I have been spelling Kazuyazu (it's supposed to be Kazuyasu) wrong... Also realized that I misread 通 to 遥 in the first page, leading it to say Haruka instead of Toru.