Kyousuke has been arrested. Hagiwara Sakutarou, Nomura Kodou, and the others gather at the "milk hall," a small cafe serving European beverages and foods, to try to discover the truth of the situation. Each of the literary men unveil their deductions. Natsume Souseki introduces Akutagawa Ryuunosuke who also participates in the puzzle solving, but none of them come up with a deciding theory. As they ponder, a boy named Hirai Tarou steps forward. Hirai tells them that everything started two nights ago...
The fact that I was released... 
means the killer was found, right?
حقيقةُ إطلاق سراحي... تعني أنَّ
القاتل قد عُثِر عليه، صحيح؟
Dass ich freigelassen wurde, heißt dann wohl,
Me soltaron
porque apareció el culpable, ¿no?
Me soltaron
porque apareció el culpable, ¿no?
Puisque j’ai été libéré,
Se mi hanno fatto uscire significa
Já que fui liberado, quer dizer que
acharam o assassino, não é mesmo?
То, что меня освободили... 
Значит, убийца найден?