Come to Another World to Be a Castellan

Leonardo, who had passed through a different world, suddenly became the castellan of Wells Castle.
To make the castle prosperous, it was necessary to seek development!
Ding Dong!
"Great castle system has been bound!"
"Time-limited task open! Save the beast ear girl Kelly!"
Ding Dong!
"Congratulations to host for obtaining the golden armor and the flame sword!"
"Congratulations! The host got eight million gold coins!"
With the support of the system, Leonardo could start his journey in a different world at noon!
Emma City!
Attack!
Take Saintess Sophia away!
Tank!
Armed helicopter!
Let you feel the suppression of heavy firepower!
A perfect castle was about to be built!
Leonardo's name would always be deeply engraved in the hearts of all the residents!