Kunikida is being held for a murder that Rampo is certain he didn't commit. Meanwhile, Poe is determined to solve a murder mystery that has had the poilce stumped. Rampo has some thoughts on that situation, too.
Because Rampo-kun already knows 
what the footprint looks like.
.لأنّ رامبو-كن يعرف بالفعل كيف يبدو أثر القدم
Denn Ranpo kennt
seine Schuhabdrücke.
Porque Rampo
está familiarizado con las pisadas.
Porque Rampo
está familiarizado con las pisadas.
Il savait que Ranpo reconnaîtrait
immédiatement les empreintes.
Perché Rampo-kun conosce l'impronta.
Pois o Ranpo já conhecia a pegada.
Дело в том, что Рампо знает,
как выглядит отпечаток ботинка.