The students of Katagiri High now look forward to their lives after high school, which involves a little reminiscing about the days that led up to this moment.
and touch, even 
without a particular reason.
.ونلمس بعضنا، حتى بدون أي سبب معين
oder berührst mich beiläufig.
y tocarnos sin ningún motivo.
y nos tocamos sin necesitar motivos.
on se touche même sans but.
e ci sfioriamo senza un motivo in particolare.
e tocar um no outro, mesmo
sem um motivo específico.
И просто так берёмся за руки.