Galko's skin got really dark as a result of tanning.
Otako comments that since Galko's skin has tanned so much, her nipples must be dark as well. Along with Ojou, Otako yells that Galko has dark nipples.
The option of using bottles and formula.
الخيارات لاستعمال القنينات والوصفات
Option zur Flasche und 
Säuglingsnahrung.
También puedes usar 
biberones y leche de fórmula.
Les biberons, l’allaitement artificiel…
Je suis incollable.
Oppure si può sempre ricorrere
 al latte in polvere.
Também pode optar por dar mamadeira.