One morning, on her way to school, carefree, daydreaming Yua Serufu wrecks her bike and an upperclassman comes to her rescue—a chance encounter which sends her down a path to answer the question, "What does 'DIY' mean?"
Y-Yes!
!نـ-نعم
J-Ja!
¡Sí!
¡Sí!
S-Sì!
S-Sim!
К-конечно!