Why did Youmu's grandpa leave her with Yuyuko and not

Yuyuko is her dad

Because she's a dork.

File: yuyuko.jpg (46KB, 893x500px) Image search: [Google]

46KB, 893x500px

Maybe she's a sacrifice to Yuyuko like how villages sacrifice a child to a demon each year for continued preservation. I mean she has the power to demand that sort of tribute.

Her parents are dead. Or atleast half-dead.

>>15601982
Because Konpaku serve Saigyouji, he was leaving, and she was available.

The servitude skips a generation, her parents might actually be in the village.

Would you want to be stuck with a stupid bitch like youmu

File: 1456002894781.jpg (378KB, 567x800px) Image search: [Google]

378KB, 567x800px

Because why not?

>>15602823
Yeah, poor Yuyuko has to pretend to be retarded to make Youmu feel in good company

>>15601982
>Why did Youmu's grandpa leave her with Yuyuko and not her parents?
Because she's the new head of the family.

File: __flandre_scarlet_hong_meiling_hoshiguma_yuugi_ibaraki_kasen_ibuki_suika_and_others_m_u_g_e_n_touhou_and_touhou_pc_98_drawn_by_fuukadia_narcolepsy__05da5dfe511e9ebfd7b4ec72928ec59d.png (220KB, 600x849px) Image search: [Google]

220KB, 600x849px

>>15601982

Who said Youki and Yuyuko weren't her parents to begin with?