Time-Slip Prince Shotoku: The Twin Sisters and the Mysterious Seventeen-Article Mission

The long-awaited third installment of the genius twin sisters' history detective series!

Misaki and Mizuki, the sisters who have previously visited Himiko of Yamatai and Sharaku of the Edo period, are now time-slipping to the Asuka period!? And to top it off, 'Sharaku-kun,' the high-tech android they built, is joining them on this grand adventure!

Their goal: a face-to-face meeting with the greatest mystery figure in Japanese history, Prince Shotoku!

However, a time machine malfunction causes the three of them to land in the Asuka period separately. And what was waiting for them there? None other than 'fake' Prince Shotokus!?

In a bind, the three decide to play the role of 'Prince Shotoku' themselves. But from there, things take an unexpected turn...!

Being told to create the Seventeen-Article Constitution is way too difficult for these modern kids! But don't worry, Sharaku-kun's brain database should solve everything... or so they thought, but things go completely off the rails!?

Ordered to build Horyu-ji Temple, the three set out to do so. But before they know it, they've built a super high-tech, pop-style 'Horyu-ji of the future'! Will this Horyu-ji actually go down in history!?

The legend of Prince Shotoku grows and grows, eventually turning into 'Prince Shotoku the Miracle Worker'!? Misaki holds her head in her hands at the absurd situation, Mizuki gets more and more carried away, and Sharaku-kun calmly continues to high-tech-ify ancient Japan...

Will the three of them be able to return to the present day safely? And will their actions end up changing history?

With laughter, suspense, and a touch of emotion, this slapstick time-slip comedy begins now!

History isn't something difficult. In fact, it might just be incredibly fun and interesting...

With 'Time-Slip Prince Shotoku,' a Japanese history you never knew begins!