Kamen Rider Build Episode 5

The Master of Cafe Nascita, Souichi Isurugi, who has been looking after Sento Kiryu with his memory loss, had kept the other Pandora Box Panel hidden! Such a panel should only be under the possession of Faust, but why does he have it? Isurugi suddenly starts to explain. Meanwhile, journalist Sawa enters the cafe with some astonishing information. She has found someone who knows about Sento's past... (Source: Karmen Rider Wiki)