Tna: Ohayou, minna! Ogenki desu ka? Kyou, atashitachi wa rekiishi wo benkyosuru. Mochiron, nihon no rekiishi no koto... (Good afternoon, Everyone! Today, we're going to study about history, of course Japanese history...)
Kaoko: We're going to learn about samurai this time, we'll meet one of renowned Japanese swordsmen. Kedo, toshookan ni ikanai desu yo (but we're not going to the library), we'll go to the year where the history takes place!
Tna: Sou, sou (You're right). We're going to 370 years ago by time machine ! Ikoo (let's go), Kaoko-chan!
Kaoko: Iku yoo~