Kaiu Engineering School: Kaiu Engineers

The Kaiu understand the ebb and flow of large-scale battles, the fundamentals of civil engineering, and the practical crafts of armor and weaponsmithing. The Kaiu school emphasizes these crafts, and focuses on the more subtle elements of military conflict.
At each successive Rank, the Kaiu picks one of the seven skills taught by the school. He or she may roll and keep an additional die for that skill whenever a skill check is called for. He or she is not limited to the number of times a skill can be improved in this manner; for example, a Rank 2 Kaiu could opt to roll and keep an additional die for Battle and an additional die for Weaponsmith, or opt to roll and keep two additional dice for Weaponsmith only. The only limits are the GM's discretion and the character's willingness to specialize.