I want to make another Kyungsoo-EXOmember one shoot before taking three-weeks exam hiatus, what should I write first?

• Slightly-angst KriSoo, in which Kyungsoo is Kris's step brother
• KaiSoo, in which they have secret relationship despite being stranger in school
• KaiSoo, in which they're having problems & meeting the same psychiatrist
• Fluff Baeksoo, a.k.a the sequel of Green Eyed Do(e) in Baekhyun's POV