Naruto is still a Genin because he has not passed the Chunin exams, which are required to be promoted to the next rank. Additionally, Naruto's focus has been on more important missions and battles to protect the village, rather than on personal advancement. Despite being a Genin, Naruto's skills and abilities have grown significantly, and he has proven himself as a capable and powerful ninja. **

The strongest Genin from Naruto Classic is widely considered to be Rock Lee. Despite not being able to use ninjutsu or genjutsu, Lee's exceptional taijutsu skills and determination make him a formidable opponent. His ability to open the Eight Gates and unleash incredible power sets him apart from the other Genin in terms of raw strength and combat ability. Additionally, his intense training and unwavering dedication to becoming a great ninja make him a standout among his peers. **

In the Naruto series, Boruto Uzumaki holds the rank of Genin, which is the lowest ninja rank in the ninja world. As a Genin, Boruto is still in the early stages of his ninja training and is part of a three-person team led by a Jonin sensei. Throughout the series, Boruto works hard to prove himself and improve his skills as a ninja. **

Naturalization from Kosovar to German citizenship typically involves meeting certain requirements set by the German government, such as residing in Germany for a certain number of years, demonstrating proficiency in the German language, and showing integration into German society. Once these requirements are met, an individual can apply for naturalization through the local naturalization office. The process usually involves submitting an application, attending an interview, and taking an oath of allegiance to Germany. Upon successful completion of the process, the individual will be granted German citizenship. **

To become a German citizen through naturalization, an individual must have lived in Germany for at least eight years, have a valid residence permit, be financially stable, have a clean criminal record, and pass a citizenship test. Additionally, applicants must demonstrate proficiency in the German language and knowledge of German society, culture, and legal system. Dual citizenship is allowed in certain cases, but applicants must check if their country of origin allows it. **

In Shippuden at episode 270, Naruto is still a Genin. Despite his immense growth and abilities, he has not yet been promoted to the rank of Chunin or higher. As the war has just broken out, Naruto's skills and leadership will continue to be tested, and his rank may change as the series progresses. **

To become a naturalized German citizen and obtain a German passport, individuals must meet certain criteria. This includes being a legal resident in Germany for a specified period of time, typically eight years, although this can be shorter in some cases such as for refugees or individuals married to German citizens. Applicants must also demonstrate proficiency in the German language, knowledge of German society, and have a clean criminal record. Additionally, they must show that they can financially support themselves and any dependents. **

To obtain a naturalization certificate in Germany, you must first meet the eligibility requirements, such as having lived in Germany for a certain period of time and demonstrating proficiency in the German language. Once you meet these requirements, you can apply for naturalization through the local naturalization office (Einbürgerungsbehörde) in your city or town. After receiving the naturalization certificate, you can then apply for a German passport at the local passport office (Passamt) by submitting the required documents and completing the application process. It's important to carefully follow the specific requirements and procedures for both the naturalization and passport application processes. **