Character Introductions

Sumireko High school girl from the Outside World. Slips into Gensokyo every day to satisfy her lust for intellectual inquiry. Speaking of which, wasn't she going to Mokou-san's place?

Sanae Originally a high school girl from the Outside World. Contacted this case's HSG with orders from Goddesses 1 and 2. There's a mountain of things she'd like to ask about.

Goddess 1 It's me.

Goddess 2 It's me, kero.

Sanae's Mom Presented as a silhouette for convenience. Please judge for yourself.

Marisa-san Responsible for butting in. Always making a pained expression.

Mokou-san Interested in the HSG. Wants to meet. Wants to meet. Trembling... (with excitement)