Originally Posted by Kirisaki

If you want to learn another type of weapon, talk to "型の師匠　てまり".
She is in "美玖 萩町". If you pay her 100 文, you get a quest. This quest is a exam for gain new type of weapon.

For passing the exam, you need 70 points (max100).
You have to kill particular monsters.

御桜陸亀(御桜門)…1 point
赤小梅(梅香門)…2 points
黒毛玉(椿門)…3 points
生臭神主　勘吉(夕顔門)…32 pints

If you pass the exam, you get new weapon of new type.
You have to go to hte home for changing type of weapon.

Chose a new type of weapon from 4 types
重撃の型 big Katana
念術の型 knife and magic
壮術の型 spear and healing
巧迅の型 two hand and throwing knife