Cancer sucks. Kim Ji Soo did great. All episodes that focused on the main character were great but the other episodes that shifted the focus to other characters took away from the main character instead of building these memory blocks around him. It was a short 9 episodes, the last 1 didn't count, there was no room to explore around. It felt they wanted to build a much bigger story but there was no time, again, should've kept the focus on the main character and maybe give him more screen time. The addition of the store clerk not only was cringe but also redundant and could've been better…