ok but why she's tagged Koishi

Terrabalt said:

ok but why she's tagged Koishi

Well if you look to the right of Sumi's thighs you can see a closed third eye, presumable Koishi's.
Granted its purple instead of blue, but there are other works that color her third eye purple.

marcymal said:

Well if you look to the right of Sumi's thighs you can see a closed third eye, presumable Koishi's.
Granted its purple instead of blue, but there are other works that color her third eye purple.

Huh, i didn't saw that. Thank you!