Part 1

Naruto is the most "disappointing child" of Minato and Kushina. He "never" trains. He's a "demon" in disguise. Naruto's parents sees Naruto as the demon itself whereas his siblings see him as a waste of space.

Naruto is Anbu Captain Fox and Naruto-sensei of Team Kakashi. Naruto's life has been hell since the day his siblings were born.

Naruto's Birthday: 20th December.
Menma's and Kazui's Birthday: 10th October.
Kito's Birthday: 5th November.

Naruto is 8 years older than Menma and Kazui. Menma and Kazui are 4 years older than Kito.