I know haruko was joking here but she's already on the level of "I have come to give you my body"
man, that was good on many ways :D
On page 3 of chapter 24, it says "Haruko-chan" but shouldn't it say "Natsuko-chan"? sorry if i'm wrong, but it looks like the names got mixed up.
yup, it should be natsuko, since they haven't swapped yet