Why the fuck am i here?

"Hey Alex wake up" A student next to Alex said.

"Huh? Who are you?" Alex asked.

"Are you even awake Alex it's me Koji" Koji said.

'Wait where the fuck am i?' Alex said.

Alex then looked at his hands and then to his feet.

'Don't fucking tell me. Okay let's play it cool and act like i remember him' Alex thought.

"Yeah Koji i was just tired" Alex said.

"Okay... Anyway it's already time for us to leave let's go" Koji said.

Alex then packed up his stuff and left shortly after.

While packing his stuff he picked up a key from his bag that says apartment building 4 floor 2 room 3.

'That was a life saver i thought i was just about to be sleeping on the streets' Alex thought.

While walking towards his apartment he finally got the time to look around his surroundings and was confident that he was in the Naruto world the hidden leaf village to be exact.

'Damn it why this world' Alex thought.

'But I can't really do anything about it' Alex thought.

After a few minutes of walking he arrived at his apartment and entered the room before getting greeted by a foul smell coming from the kitchen.

"Ughhh fuck" Alex said.

'Guess the previous owner of this body was a not so hygienic child but i guess he was still 4 years old' Alex said.

'Well better get to cleaning then thankfully i enjoy cleaning' Alex said.

*Time skip 1 hour*

"Phew finally finished good as new" Alex said.

Due to the cleaning skills of Alex the room somehow started to sparkle and screamed brand new.

Alex then went to take a bath and a few minutes after went straight to bed.

'That was a workout in a half but i guess this body is still 4 years old' Alex thought.

'Now the most important thing to focus on right now is how do i survive on this cursed world' Alex thought.

[Beep...Beep... System Activating.... Congratulations i am your sign in system] The system said.

'Well speak of the devil what do you do?' Alex asked.

[....] The system said?.

'I guess that was a stupid question huh' Alex thought.

'Anyway how does it work do i get a sign in everyday?' Alex asked.

[Yes] The system said.

'Your really monotone aren't you anyway what are you waiting for use it' Alex said.

[Congratulations you used today's sign in reward

Sign in reward: Mastered Kunai Skill]

'Hmmm a surprise but a good one' Alex said.

'Also i have a question to ask does it restart every midnight?' Alex asked.

[Yes]

'..... Anyway i gotta go to sleep' Alex thought.

*Time Skip the next day*

"Ughhh fuck my head hurts" Alex said while holding his head.

The cause of the pain was Alex receiving the memories of the previous owner of the body.

"Shit shit shit it hurts like hell" Alex said.

*Time skip 10 minutes*

"Huh...huh...huh... why was that so painful" Alex said.

'Though i did gain the memories of the previous owner of the body which is a plus' Alex thought.

'But i better go and take a bath i smell like shit with all this sweat' Alex thought.

Alex then entered the bathroom and took a bath which took 10 minutes since the sweat won't come off.

"Hah... finally peace" Alex said.

But Alex's peaceful time was interrupted when he looked at the clock and noticed that school was about to start.

"Oh shit" Alex said.

Alex then ran as fast as the speed of light towards the academy.

"Hah...hah... i hope I'm not late" Alex said after arriving at the door of his classroom.

Alex then pushed open the door and was welcomed with a room filled with children running around.

'Thankfully the teacher is still not here' Alex thought.

'Speak of the devil here he comes' Alex thought.

"Okay kids go back to your seats" The teacher said.

After a minute the whole classroom was silent.

'Wow kids from this world do not compare to kids on earth' Alex thought.

"Good. now that you are all ready it's time for you to practice kunai throwing" The teacher said.

"Hai" All the students said.

"Now follow me we will go to the training grounds" The teacher said.

After a few minutes they finally arrived at the training grounds.

"Okay now i want all of you to form two lines one for the girls and one for the boys" The teacher said.

The children then followed the teacher's instructions and formed two lines which consists of 20 boys and 20 girls.

"Good as you all know today we are going to test your kunai throwing skills so that we can assess your skill" The teacher said.

"Now let me demonstrate it first" The teacher said.

The teacher then took out a kunai from his pockets and proceeded to throw the kunai towards a target and hit the head.

"Wow" A student said.

"Amazing" Another student said.

"Being ninjas are so cool" Another student said.

'Oh boy you are so wrong' Alex thought after he heard what the third student said.

'Wait did i receive today's sign in reward?' Alex asked.

[No] the system said.

'Ok then use it' Alex said.

[Congratulations you used today's sign in reward

Sign in reward: increased strength by 2x]

Alex then felt his body getting stronger while also mysteriously gaining a inch on his height.

'This system honestly surprised me it's so unorthodox' Alex thought.

After a few minutes it was finally Alex's turn.

"Ok just like i demonstrated use this kunai to hit the target" The teacher said.

"Okay" Alex said.

Alex then used the knowledge he gained from his sign in reward.

Due to him receiving today's sign in reward of 2x strength he launched the kunai abnormally fast.

Due to the technique and the strength that Alex used the kunai hit the target straight between it's eyes.

"Wha- that was amazing perfect even" The teacher said.

"Wow" A student said.

"I think he is even better than our teacher" Another student said.

"Now go back there are still people waiting in the line" The teacher said.

"Hey Alex that was amazing" Koji said.

"Thanks i was really proud of it too" Alex said.

"Hey Alex tomorrow can you teach me kunai throwing" Koji said.

"Of course let's meet up in the training grounds" Alex said.

After a few minutes the test so to say was finally done.

The teacher then ordered the students to follow him to the classroom.

"Ok now all of you are here I'm gonna say all your scores one by one" The teacher said.

(Since I'm too lazy I'm going to skip to Alex's part) Author note.

"Alex you have scored 100/100" The teacher said.

"Wow" A student said.

"Alex your amazing" Koji said.

"Thanks" Alex said.

(Now that is out of the way let's skip to the end of school) Author note.

After class finished Alex then returned back to his apartment.

After arriving the first thing that Alex does was take a bath and cook an instant ramen after.

After Alex finished eating he went and cleaned his bowl before he sat on his bed.

'I didn't think that this was real before but now I'm really in the Naruto world' Alex thought.

'But this is the best outcome i could think of anyway I'm tired so i have to sleep' Alex thought.

Alex then slept away on his bed.

___________________________________________________________________________________

Thank you for reading i really appreciate it.