"Yuru Yuri/Лилии на ветру" - вдогонку.

Я бы сказал, что это грандиозная шутка - переженить цундере:

Yuruyuri's Sakurako & Himawari's Marriage Registration Offered


As a joke, Ichijinsha's Comic Yuri Hime magazine editor-in-chief Naritarō Nakamura posted on his Twitter account on Sunday that the magazine's November issue would bundle a filled-out marriage registration form for the characters Sakurako and Himawari from Namori's Yuruyuri manga.

(...)


Nakamura confirmed on Sunday that the November issue of Comic Yuri Hime would bundle Sakurako and Himawari's marriage registration form. Nakamura cautioned that Sakurako is not so smart, so she probably "filled" out the form improperly. As a result, the editor noted (tongue-in-cheek) that the government would probably reject the form.

(ANN)