Koichi is asked out by another student in his grade named Yukako Yamagishi. At first, he couldn't hide his joy from being asked out, but quickly has second thoughts when she suddenly loses her temper with him. The next day, she knitted him a sweater, made him lunch, and did other things for him that makes Koichi start to wonder about her. Yukako obssession worsens, and she does the unthinkable.
I was so worried about 
what I'd do if you hated me,
كنتُ قلِقة حيال ما سأفعله إن كرهتني
Ich hatte Angst, dass du mich hasst,
und konnte deshalb nicht schlafen!
Me preocupaba tanto que
me odiaras que no pude dormir.
Me preocupaba tanto que
me odiaras que no pude dormir.
J’ai cru que tu me détestais,
je n’en ai pas dormi de la nuit !
Pensavo che non ne volessi più sapere di me!
Fiquei tão preocupada
que você fosse me odiar