Rough draft of adaptations for... well, being fairies (none of the actual rolling stuff, I'll write that up properly later):

In short, it's really "remember Gensokyo's tech level... and it's Gensokyo... and you're [i]fairies[/i]", so everything's even [i]more[/i] lackadaisical and lighthearted than normal, but

[list]
[*] Special Qualities:
[list][*] Obviously, everyone has Absurd: Fairy
[*] Anything that would add being some other... thingy? Remember Orin's Zombie Fairy spellcard? That's right, dress-up! Angel Fairy, Fox Fairy, etc. 
[*] Tragic Love/Trauma tables: just reroll or pick something else. <_>
[*] Injuries: Pretty sure most of those would just be playing around too. They [i]are[/i] respawning nature spirits. Blind is about the only one that... doesn't actually require injuring one. xD
[*] Relationships: And this one, not perversion, please--most of them work, though a sibling interpretation might be a bit odd.
[*] Dark Past: again, fairy games
[*] Secret Job: Hacker - remember that you'd also have [i]no idea what a computer is[/i]
[*] Robot: see above. Maybe karakuri...?
[*] Actually a Guy: no [/list]
[*] Weapon: Danmaku. this should be obvious
[*] Maid Roots: just use some sense. Especially with regards to anything like illegitimate child being completely impossible.
[*] Stress Explosion: Not sure how quite to relate posts to stress reduction yet, but probably a two stage thing: if you just go [i]over[/i] it, one dead fairy coming up. She'll be back later, it's fine. But if you just want to sit out for a while and reduce stress [i]before[/i] that point (really looking at things like rolling 6 will here), then use the normal stress explosion instead. Hey, it's a fairy, not everyone's Cirno--and even her health bar was motivation in her own game. xD[/list]