rapiers from Grelz family

"I like desserts , nap , read , nap and delicious food" said reun. "brother , you forgot to add 'create headache' too" said reun little brother lan. "I could help you with your troublesome work lan" that his good nature . "no one gonna help you, bear it . don't be stubborn as beggar" that his bad nature I used to be called "the best"...........until my first life ended. suddenly I got transferred into another place....or world? "these places only used the lame sword!! don't they have any different shape!? I am a rapier user , y'know!!" reun internal voice doesn't match his calm and collective face "fine ... I bee the one who use different weapon in this family, and it will be a rapier" reun boldly state to his father , vanze Grelz , the head of Grelz families.