Shishitouya Bolenan

Background
Shishitouya is an elf from the Boruenan Forest clan. He's a user of Daisho Katana. Tama is his disciple.

Boruenan Forest
When Tama and her party stay in Boruenan Forest, she becomes the disciple of Shishitouya who instructs her in the way of two swords.

Trivia

 * Shishitouya's Daisho Katana was given to him by the king of Shiga kingdom several hundreds years ago. Both swords don't have inscriptions, but they're on the same level as the Satou's Torate.