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 to make it work not through financial 
muscle, but through creative ingenuity...
ولإنجاح الأمر عن طريق البراعة 
...الإبداعيّة وليس القوّة الماليّة
Und es geht darum,
sich nicht mit Finanzkraft,
Mettre à contribution notre ingéniosité
plutôt que nos porte-monnaie,
E non dobbiamo renderlo possibile grazie ai soldi,
ma all'ingegno creativo.
E devemos resolver com criatividade,
não com força financeira...
Добиваться результата не силой денег,
а изобретательностью...