Having learned that, all along, Keita was the number-one fan of her games, as well as her best buddy in an MMO, Chiaki’s feelings for him become more than just a little bit complicated.
No one talks bad about Yama-san. 
Not even my sister.
لا يجب على أيّ أحد أن يتحدّث بالسّوء 
.عن ياما-سان، حتّى أختي الصّغيرة
Wer sich über Yama-san lustig macht, kann was
erleben! Du eingeschlossen, kleine Schwester!
Nadie habla mal de Yama-san.
Ni siquiera mi hermana.
Nadie habla mal de Yama-san.
Ni siquiera mi hermana.
Même toi, t’as pas le droit
de dire du mal de Yama !
Nessuno può parlar male di Yama,
nemmeno mia sorella.
Ninguém fala mal do Yama-san.
Nem mesmo minha irmã.
Я даже тебе не позволю 
плохо о нём говорить!