Ashita wa Doyoubi - Vol. 2 Ch. 29 - Operation

[MangaDex]

 

[kuma]

well, the timing is made it....

 

[Esper]

It's "peek" for a quick look at something.
"Peak" is a mountain top.

 

[NibbPower]

@Esper I'll fix it. Thank you.

 

[ReaperCreeper]

Being Yukari is suffering.