Disclaimer: I Do Not Own Ouran High School Host Club.
Summary: Kaoru and Hikaru never had anyone understand them. They only had each other...until now. Part of the KHAYA universe.
The twins laid in their bed later that night after they coloured their hairs different colors, thinking about what happened that day. After Haruhi was able to tell them apart without guessing they came up simultaneously to pretend to fight to get into her house.
"Hikaru" Kauro said.
"I know" He replied rolling Kauro onto him.
"How does she do it, how can she?" he asks his twin brother wondering how it was possible that the girl that looks like a boy figures out their personalities and can tell them apart.
"It's because she is Haruhi" Hikaru states. Inside he is so happy that there is someone who can tell them apart. At that moment he fell in love with her but knew she would never be his as she was with Kyoya.
"I'm glad that she knows us, it makes me happy" Kauro yawns as he says that. then goes to sleep on top of his twin brothers chest. Smiling in his sleep. Hikaru chuckles as he kisses the top of his blue haired brothers head.