Tetsu comes and asks the Sket-dan to meet with someone in his place. It seems like a sickly girl who he was exchanging messages with under a false persona wants to come see him...
Origami cranes can't fly, but even 
flower petals can dance on the wind.
Las grullas de origami no pueden volar pero,
Las grullas de origami no pueden volar pero,
Garças de origami não podem voar, mas até as pétalas das flores dançam ao vento.