Tsukikage wants to talk to Otomi and Touma to get ideas for her story, but on the way out, the sibling pair witnesses something unexpected...
but then does something 
rash and scatterbrained.
ثمّ يفعل شيئاً طائشاً وغبيّاً
… el que se vuelve loco,
… al que luego se le va la olla,
e que vive apressado
não iria me surpreender.
который обычно всякой чушью занимается.