Magical tools masters normally can't use magical tools, but Roji realizes that Rio used one to protect Bico. Meanwhile, Muhyo has collapsed after exhausting his ren, leaving him in a dangerous condition of mental numbness... the exact moment Rio has been waiting for.
but forbidden magical law doesn't use ren.
لكنّ قانون السحر المحظور
لا يستعمل الرين
Doch verbotenes Magierecht verlangt kein Ren,
sondern dass man dem Boten seine Seele darbietet.
pero la Ley Mágica prohibida no usa ren.
Les articles interdits
ne tirent pas leur pouvoir de la flamme,
Codice

Magico
mas direito mágico proibido não usa ren.
А вот... запретный Закон
не требует расхода рен.