The moment the culture festival reached its finale, the jewel object made by Shirogane was stolen by a phantom thief who calls himself Arsène. Kaguya and the others headed to the roof where the phantom thief keeps appearing, but there was no one there. Fujiwara, who transformed into a genius detective, struggles to solve the mystery behind the calling card and uncover the thief's true identity. But Kaguya, left behind at the scene of the crime, had begun to figure out the criminal. The problem is the location. Kaguya traced the phantom thief's line of thinking and headed to where he is now...
This is all your fault
for bringing up the Five Ws and One H!
!إنّها غلطتك لذك حروف دابليو الخمسة وحرف إتش الواحد
Du hast doch mit den 5 Ws
und ein H angefangen!
¡Es porque mencionaste
las 5 W y la H!
¡Es porque has mencionado
las 5 W y la H!
C’est toi qui as parlé
des 5 W et 1 H !
È colpa tua e di questa storia delle 5 W e la H!
Foi porque você veio
com essa sigla 3QCOP!
Ты сама заговорила о пяти W и одной H!