It’s summer break for Illyasviel von Einzbern aka “Illya and the gang”, so they’re off to buy the most essential thing for summer break: swimsuits! As the girls browsed around the mall for something cute to wear, Kuro is getting weaker and weaker. Kuro took off with Illya to a secluded place to initiate an emergency mana transfer.
Chloe von Einzbern aka “Kuro”, needs constant mana to survive and she needs to ‘extract’ mana from other people through kissing or body contact. We’ve seen many scenes of Kuro extracting mana through French kissing many times in the series, but what makes this particular scene special is that it’s funny and one of their friends is spying on them… and she got aroused too.
The first part is Kuro is asking Illya to begin in a rather meek, submissive tone, Illya noticed the mood, and then made the mistake of, say, not using the right words. Illya then argued that mana transferring doesn’t need to be done through kissing, and that it can be done through other means. Kuro whispered the other “means” of transfer and Illya turned instantly red. Not sure what Kuro whispered, but I can guess the method involves two pairs of scissors, or petting the cat, or eating tacos… Don’t ask. In the end, the two both engaged in the usual mana transfer with their bewildered friend watching them from afar.