Yuki has become a bit more optimistic, thanks to Hikari and Machi. She's learned to trust Tetsuo a bit more since what happened last time, and has decided to tell her what troubles her about her own nature as a snow woman. It began shortly after she moved to a new city to start high school, when she was taking a bath one day and a shard of ice suddenly appeared in the hot water. It made her worry about what would happen if the cold air she generated were ever to be directed at a person, which led to her decision to avoid contact with others.
It happened because you were thinking 
about things that made you tense.
.حدث ذلك لأنّك كنت تفكّرين بأشياء تجعلك تتوتّرين
Du warst in Gedanken versunken,
die dich nervös werden ließen.
Pasó porque pensabas
en cosas que te preocupaban.
Pasó porque pensabas
en cosas que te preocupaban.
C’est parce que tu avais peur
que c’est arrivé.
È accaduto perché stavi pensando
a delle cose stressanti.
Aconteceu porque você ficou pensando 
em coisas que te deixaram tensa.
Всё из-за того, что ты разволновалось
из-за своих раздумий.