Desires of Deepest Red II (Touhou Fan Fiction)

If you haven't read the first part, please do before reading this! Four weeks have passed. Everything has returned to as normal as it possibly can... or has it? Flandre, the sister of the Devil, isn't happy about what happened and has decided to 'fix' everything, but how is she planning to do that. With the help of two humans, she starts yet another adventure. Will it end well?