Hinomoto Sanshimai wa Kamatte Hoshii - Vol. 1 Ch. 2 - The fierce manjuu war

[MangaDex]

 

[YamaNashiOchiNashi]

 

[Koneko_Nyaa]

Anri-chan certainly is the cutest.

Kuuderes are the best.
The way she calmly pwns her sisters is awesome.

 

[Rengar]

Dunno why i suddenly remembered this

 

[Kaarme]

Hard to blame the dude for telling the truth. That's why they turned violent in their frustration.

 

[nerufu]

I'd take juri any time any day

 

[tonie]

The moment he lost and they were not concentrating on a manju if I were him I'd takemit and give it to Anri-chan and please don't FBI me for this! Because Anri-chan is the cutest!

 

[Tamerlane]

Look, she's the "cutest" but that doesn't mean most attractive sexually, but most adorable

Plus she's the one girl who doesn't mess with him and is nice to him in a non-harassing way

 

[ImperiumZero]

That's right. Anri is the hottest.

 

[nawoon]

I vote on all 3 cutest

 

[Twomato]

1st page is a Dagashi Kashi reference

 

[BakedBanana]

"I'm the cutest." (Page 12)

So that's where that meme came from I saw a couple years ago..