[Ao]

"Is it I or the fried rice is shining?"

"So, it's not only me. I thought that my eyes needed some medical help, but thankfully not."

Nino is the one who let out what they thought and Yotsuba responds with a bit exaggerated tone.

However, hearing her use of words, they look at her with surprised looks.

"What is it?"

Yotsuba is feeling uneasy about their stare at her.

"No, it's just…"

"… we didn't expect you to use words such as 'medical help'. It's very fitting if you said you're going to see a doctor but…"

Itsuki talked with hesitation but Nino continuing said what they thought, however, she didn't continue because Yotsuba is pouting.

"Do you think I'm an idiot?"

They didn't answer her and just sit on the chair at the kitchen table.

If this is animation, Yotsuba's head might have some smoke appears, showing how annoyed she is by their response.

In the end, she didn't let that matter long and just sit too.

However, a problem might occur.

At this moment, Ao is a sandwich between Miku and Yotsuba.

Seeing how close their seat is, the other three look at them suspiciously.

On the other hand, Ao got surprised when his both feet got kicked.

Miku and Yotsuba are near to him so it doesn't need some brain to know who kicked his foot.

Seeing Miku's death glare, he concluded that she learned what happened to Yotsuba last night with him.

Well, vice versa, Yotsuba learned what happened last night to Miku with him too.

He doesn't know how they learned it but he thought that woman's instinct start to kick.

It is very cliche to happen that so he is not surprised if this is the reason.

Then he felt pain in his legs. Looking at his legs, he can see how they can mark it by just pinching it.

He could say that they are very annoyed at him but not mad.

It seems that the curse of the ones who fall first is slowly spreading to their household, and later this would be cancer that couldn't heal by just staying away from him.

While this happened, the other three eat first, not knowing what happened to them.

*Growl

Hearing their tummy noise, Miku, Yotsuba, and Ao also start to eat.

…

First day of stay-in teaching and it looks like they are getting improve with their study.

Especially for Miku and Yotsuba.

They don't know why but for some reason, all of his words automatically get memorized by their brain.

On the other hand, Ichika, Itsuki, and Nino are getting hung on it and currently massaging their temples.

Seeing how their two sisters could follow Ao's tempo, they asked if there is a secret.

Unfortunately, even Miku and Yotsuba don't know how they could follow his lecture.

Suddenly, Nino bites her lip and felt something incomprehensible. She felt like she has been betrayed for some reason while looking at Miku and Yotsuba.

'Is this my imagination? Nevermind. They are my sisters. I know that they couldn't muster any strength to do that thing with him. Haaaa… well, seriously, were truly quintuplets. Ever since we were young, we always had the same preference in many aspects and now, even for a man, we fall to one person. This is ridiculous… but I hope that we could still be together even if Ao picked someone with us. Though, I hope it's me… hehehe…'

Nino grins while she hides her creepy smile at this moment.