Perverted Samurai's Biography

Background
Mitsuo was a third child of a normal, poor, family of farmer. As the youngest, he was a problem child. Instead of helping, Mitsuo instead loves to prank around the rural village, causing trouble everywhere... until Mitsuo was 5 years old. His family and people from the village decided to send him to a temple far away so he could be disciplined. His first response was:

"Wut" =3=

At first, the temple monks were troubled by Mitsuo's behavior, but then people of the temple realized that while Mitsuo was indeed a problem child, he was also a diligent student. As the time progressed, Mitsuo's problematic behavior was gone little by little. The temple master even gave him a new Monk name, "Miroku". Miroku then stayed at the temple for a long time... until he was 15 years old. The temple apparently has a hidden tradition that a monk that has completed his training, must undergo a journey to explore the world, and this also applied to Miroku. He then got sent away by the people of the temple. His first response was:

"Wut" =3=

Got nowhere to go, Miroku then decided to explore Yamato for a good couple of years before he went back to his home village. Miroku then traveled to many places, visiting many villages and town. After tasting a drop of sake and woman, he then got addicted to them and got his mischievous side back, a little bit. Miroku then changed his goal to "Taste every sake and brothel in Yamato". He then continue his glorious jurney... until he was 19 years old. When Miroku was walking in a forest, he saw a carrier got attacked by a group of bandit. All of the carrier's bodyguard was slain by the bandit, and saw a lone 8-years old girl crying. Miroku then decided to helps the girl. After clearing the bandit, the girl thanked Miroku, and requested him to became her bodyguard until she reach her home. Apparently, the girl was Narasaki Miyuki, the second child of the renowned Narasaki family of Daimyou. Because of his heroic deed, Miroku got promoted to a samurai, got a new name of "Hachimandaira Mifune". The Narasaki also gave him a land as a gift of him ascending to samurai status, a land that, apparently and by pure coincidence, his homeland. His first response was:

"Wut" =3=

Mifune's family and the people of the village cannot believe that Mitsuo has become a samurai. The temple also got a sudden rise of students because of the news that someone from the temple became a samurai. Mifune then led the village to a peaceful life, while sometimes summoned by the Narasaki to became their bodyguard (mostly for Miyuki, as her request)... until he was 21 years old. A retainer from the Narasaki family came to the village, and told Mifune that he was summoned by Narasaki Shosuke, the head of the Narasaki family. Apparently, the eldest daughter of the Narasaki was planning to go somewhere far away. As a good and protective father, Narasaki Shosuke then gave Minato a new mission to guard his daughter, Narasaki Hiyori, and to make sure that she didn't know about Mifune's mission. His first response was:

"Wut" =3=

And so, Mifune then accompanies the Narasaki Hiyori to a continent named Silvarion, using his temple name of "Miroku" to make sure that Hiyori didn't know of his true identity...