Minimalist colouring is such a great artistic choice, especially for characters who 'pop' like Marisa. Azuma's got a knack for condensing the sweetness and bitterness of Touhou's brilliant world into bite-sized chunks, and this story was particularly delicious. Marisa going from a rambunctious little explorer to a well-known witch grappling with her mortality is excellently portrayed, and the question of her future continues to be fascinating, both within this story and in the greater universe of Touhou in general.