Hm?

You're right.

I told you not to sleep on the couch!

...nee-san.

I'm going out, so prepare food for Miku.

'kay...

When I was little, I had a long running dream.

In that world, exactly looks like me is [KAITO] And exactly looks like her is [MEIKO]

Hey, onii‒chan.

Is onee‒chan going on a date with her boyfriend?

She didn't say anything, but that's probably the case.

I'm so excited~ Wonder when will she marry?

It is questionable whether this should be called a Kai-Mei manga. Kaito and Meiko don't get together. Contains elements of Meiko being with some other (nameless) guy. Serious. Unhappy end. For those who cannot forgive this/cannot handle this, please quietly close this and forget about ever seeing it. I will not accept anyone's complaints after he or she reads this. For those who are okay with it, go ahead↓

... i

Kai!

We have minced meat...

They are always so close. They chat so happily. Sometimes, their hands and lips touch.

They smile with expressions of "lovers".

I, "Kaito (kanji)", have no romantic feelings for my sibling, "Meiko (kanji)".

What is that dream? Are "KAITO" and "MEIKO" the same as "Kaito (kanji)" and "Meiko (kanji)"? I have never found the answer over twenty-one years.

I mustn't find it. That is the way I feel.

Hmmmmm

Hey, go put the plates on the table.

Okaaaay.