Summary of what's happening:
On New Year's day,
CRC members decided that they would head out to enjoy the festival and kill some time despite some of them are being "shrunk".
This time, it is Iori, Yui and Aoki who got shrunk to their grade schoolers' selves.
So Taichi and Inaba takes the three to the festival.
At one point, this is what happened.
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Inaba gives Mini-Aoki some money to buy snacks, and proceeds to ask the two girls, Mini-Iori and Mini-Yui, if they want anything as well.
Mini-Iori + Mini-Yui: "We have this~!" "This~!" *shows Inaba their cotton candy*
Taichi: You can have more if you want. Oni-chan will buy it for you.
Inaba: Jeez you sure like to spoil little girls don't you?
Taichi: Please don't limit it to "little girls" I just like to spoil little kids. 
Inaba: Well if you're gonna spoil little kids, can I have my share as well?
Taichi: You want me to treat you something?
Inaba: Yup.
Taichi: Why must...
Taichi wanted to protest but stops short, remembering how he had always owe Inaba's help and he also feels a bit guilty about her feelings towards him. A treat wouldn't hurt.
Taichi: Alright, my wallet is in my back pocket.
Inaba: Gotja. *takes 100 yan* This is ideal.
Taichi: Er... That's not gonna buy you anything no?
Inaba: It's fine. Be right back.
Taichi looks out for Mini-Aoki, he's still on the queue. It might take a while.
Inaba comes back with a dish of six takoyaki.
Inaba: Here, open your mouth.
Taichi: Wait wha- Why?
Inaba: I can't finish all six, but I felt like getting some takoyaki. So I want you to help me with two. I already have you paid for one third of the price. So you've got every right to eat two. OK?
It's as if Inaba had already rehearsed this beforehand, she gave her reason without a second thought.
Taichi: Okay, but I can help myself-
Inaba: Your hands are busy no?
Taichi: I can just let go-
Inaba: You said you want to keep the girls from running off though. And besides, you two don't wanna let go, right? =)
Mini-Iori + Mini-Yui: "Don't wanna let go~!" "Don't wanna~!" XD
Inaba: What they said.
(In Taichi's head) ... I got set up. I have no way of getting out of this.
Taichi: Fine... but let it cool a little first-
Foo~ Foo~
Inaba: There. All cool. *puts up a straight face*
Taichi: =_= *gives up and opens mouth*
Inaba: Ah~ Open wider.
Taichi: Ah... Ah~ >///<
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Me: Taichi, you got checkmated bro!
