i didin't understand the joke with the name of Kud (on the slip) at the end, it's a strange name?
Her name "Gondagawa Kumako(権田川 熊子)" is not cute probably.
The kanji "熊(kuma)" means the bear of an animal in English.
I think "Kumako" is so cute but a little strange, so ordinary girls would dislike such name.
And, the family name that contains many voiced sounds (like 'g' or 'd') may not be considered cute name in Japan.
Furthermore, there are perhaps some persons who have a not good impression(roughly or unpolished etc.) to the person of the name of "権田(Gonda)".
The last one is completely my prejudice. (I apologize to all Gonda san.)
However, in the anime or comics, have you ever seen the lovely girl whose family name is "Gonda"(or "Gondagawa")?
I at least have never seen.
Just the first picture of that is a parody of little busters wow! And now I see KUDRYAVKA whose name is the same as a character of little busters! Is it supposed to be a pun? And even more she said they could call her KUD who is also the surname of little busters kudryavka.
In chapter 2 there is a parody of hayate no gotoku with "I want you".. this serie is full of parody