The world has just recovered.

After the 7 heroes defeated the Great demon king the ruler of demons they started to advocate equallity amd to live with the demons so that peace will continue. They did this through one of the supreme 12 and former great demon genereal The Cryptid king 'Lyephant'. Though he is only one of the supreme 12 he is the oldest and wisest and one of it's strongest members. Currently there are remnants of the demon king army running about the world

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"Sis! Pls stop that!" I shouted

"Muh, Arthur let me spoil you!" My sis was wiping my face that was covered with ketcup

"Young madam, pls stop doing that to the young man. He may become a spoiled man in the future but, I dont mind taking care of a spoiled man in the future~♥️" the pne who talked was someone older than us. It was our older non-blood related sister. my sister was 6 years old and tessia was 9 yrs old. Her name is Tessia and my sisters name is Lilia. My name is Arthur Lagann, and me and my older and younger sister are the children of two of the 7 heroes. The magic swordsman and hero Hiro Lagann and the war priestest Mamu Lagann. My younger sisters name is

"Sis! I'm gonna be the best hero alongside Rebal, Blaise and Lily! So stop spoiling me!"

"Hehe, you don't need to do that, I'll be the best hero instead of you, so I want you to live a normal life" those words we're sincere but, somehow those words hurt me. I felt a pain in my heart that made me sad

But I knew that she really meant it so I answered as I repressed my emotion and with a smile "ok!"

"Arthur! Arthur! Let's play with Rebal and Lily!" The one who was calling my name was Blaise. We would normally play daily as my sisters would train. I might've forgotten to add this but we we're 5 yrs old

"Bye, sis, I'll be back later!"

"Okay"

"Young man pls be safe"

"Umu!"

I went out the door to meet with Blaise

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We we're wearing normal clothes but Blaise was the who stood out the most. Rebal and I we're wearing shorts and shirts while Blaise was wearing a sailor moon outfit

We picked up and or I mean we forced Rebal to come with us but, somehow we had him come willingly. We went to the mansion where Lily was confined or I mean tutored. I climbed up the tree and called out to Lily

"Lily! Come play with us and dont study!"

A girl went and opened the window she then jumped out I tried to catch her but failed and fell face first, she was safe, saved by Blaise's wind magic

Someone could be heard chasing after us. It was Lily's tutor

"Princess! Go back and finish you'r studies!—!! It's you kids again!"

I stepped forward and was holding a stick in the same way as my father. As a magic swordsman, Blaise was also stepping forward holding a stick in the same manner. Rebal was standing behind us standing like in a 'I dont care' manner'. Lily was standing behind me cowering

I shout "Demon king Kanema! We the second generation shall defeat you and bring peace to this land!"

"You! Who are you calling demon king!"