After practicing for one week Sam has mastered sword aura and can now imbue aura to basic attack.
[Good work hanging in there. Now you have become much stronger than before]
'Thanks to someone nagging me all the time', thought Sam with a huge grin. Now that he was completed with the task they can go on another adventure. "Where are we now going master?". Following Cain to the adventurer's guild Sam asked.
Reaching the desk Cain took out job request from his pocket and handed it to cat lady Tia. "Please process this and assign it to us".
The job was clearing the 9th floor of Dungeon Colossal. As the name suggests it was a very big dungeon and till now only eight floors have been cleared. Cain learned that the floor master had been discovered it was the perfect practice partner if Sam was to grow.
Moving towards the dungeon Cain explained everything that Sam needed to know. The entrance to the dungeon was big and sealed using a S class wall spell and only those that had permission could enter in. Seeing the dungeon unlike the one he had read in all these fantasy novels Sam became a little nervous. Pushing him forwards Cain said, "The path to success starts with little steps forward" and entered the dungeon.
The inside of the dungeon was made using special material which glowed dimly causing the path to have good visibility. For Sam this experience was new and he was busy looking through everything. On the other hand Cain was on lookout for any surprise attacks.
The rule of dungeon was that the strength of magical beasts grew as they went down. So on first four floors monsters encountered were easy for Sam to handle but starting 5th floor the strength grew significantly and it took longer for Sam to kill one monster. But all the time Cain was looking after Sam.
Reaching ninth floor took them forever but they already came prepared. Founding a safe space they put a tent to stay the night. "Master can you tell me more about this floor's master". Thinking for sometime, "No one has seen it but all they found was it's trace, can't tell you more. Do not worry and just relax."
The dungeon environment was the same as outside and would experience day and night. Putting out the light they went to sleep in order to refresh themself.