A new student arrives from Russia on exchange, immediately confessing her feelings towards Moroha. Moroha is accommodating, but Shizuno has suspicions.
in Japan of sending a love 
letter to your crush and
in Japan Tradition ist, seinem Schwarm einen Liebesbrief zu schreiben und ihm …
la tradición de mandar cartas 
de amor a quienes quieren
la tradición de mandar cartas 
de amor a quienes se quiere
au Japon,
in Giappone è usanza mandare una lettera
 alla persona per cui hai una cotta,
você deve chamar a pessoa amada
 para trás do ginásio de esportes