Poor Shinichi/Conan was mistaken as Stalker! XD lmao
Kaito was scared! Lol
They both didn't know their feeling was already Mutual.
Haibara is Amazing that her advice able to Scare Kaito and Kaito knows! Lol
I Love it!
I Love the Mutual Pining and Misunderstanding!
Pining Kaito is Great!

oh myyyyy... so much fun... poor shinichi, kaito was little (hell so much) paranoid XD

Amazingly adorable piece of work XDDD
Thanks for the fun read!

Got thrown off with Kaito being called big sister Kaito (Kaito-nēsan). He should be called a big brother with either -niisan (polite), -niichan (casual) or -nii (shortened). For the females it would be -nēsan, nēchan or just -nē. Sorry for the sudden grammar review, its just I kept getting the giggles when Kaito suddenly got called with a female title like that. Although he might had just roll with it and worn a skirt and a bra proclaiming that he would made a good onēsan (big sister) XD.

I'm usually a silent reader. But this is so damn cute. I'm a sucker for Kaishin.
I agree with your point on Kaito being the white knight and saving Shin-chan so often, and doing weird things to woo Shinichi ;D
Overall, it was a very pleasant read and very cute! Awesome work!