Kouki Kokoro, who says to call her Shii, suddenly drops in on the DIY club and asks if she can join. Everyone except Kurei happily accepts her. When Shii says she’ll be helpful because she’s stronger than anyone there, Kurei challenges her to prove it.
and dismantle old desks and things 
that have been discarded.
وتفكيك الطّاولات القديمة
.وأشياء أخرى تمّ التّخلّص منها
y desarmar pupitres viejos
y cosas descartadas.
y desmontar pupitres viejos
y cosas que han tirado.
e smantellare vecchi banchi
e altre cose che sono state gettate.
e desmontar mesas velhas e
coisas que foram descartadas.
и разобрать на материалы
выброшенные старые парты.