Yuyuko is youmu's mother?! It makes sense youmu is half ghost

I like how the very first thing the doctors apparently did was slap a ribbon on baby Youmu's head.

Apparently, in consuming Youmu's ghost half, she makes the human half grow younger. Consuming the whole ghost, she regresses Youmu enough to give birth to her.

The endless cycle of life(!)...for ghosts.

UnnamedYoukai said:
I like how the very first thing the doctors apparently did was slap a ribbon on baby Youmu's head.

All touhous are born with headgear

Yuyu looks pretty eager for seconds in the last panel.

Rheeve said:
All touhous are born with headgear

Yuuka and Kaguya.

kyon9854 said:
Yuuka and Kaguya.

Kogasa is weeping in the dark

BarefeetChaser said:
Kogasa is weeping in the dark

Who?