I understand that Orochimaru left the village shortly after Minato's death. Also, Kimimaru should be around two years old, you said that Obito will attack Konoha in one year, so in one year Naruto will be born, and Kimimaru along with Haku are 3 years older than Naruto and his generation.
ch 49 Great Fear
Anime & Comics · Tim_Saian
Thanks for chapter
ch 42 Criminal Investigations
Anime & Comics · Tim_Saian
Thanks for chapter
ch 41 A Promise, Not a Threat
Anime & Comics · Tim_Saian
Thanks for chapter
ch 0 7 Eliminating The Pirates
Anime & Comics · Asu_RA_3122
Thanks for chapter
ch 86 Chapter 86 Spiritual Transformation Technique
Anime & Comics · Tobi_444
Thanks for chapter
ch 0 6 The First Mission
Anime & Comics · Asu_RA_3122
Thanks for chapter
Thanks for chapter
ch 0 4 Test Of Will
Anime & Comics · Asu_RA_3122
You're right, even Yagura himself told Naruto, although he looked like a child he was actually an adult.
ch 0 3 New Team 6
Anime & Comics · Asu_RA_3122
Very good chapter
ch 0 2 It Worked Out Either Way
Anime & Comics · Asu_RA_3122
Me gusta la idea
ch 0 1 Finally Free
Anime & Comics · Asu_RA_3122
Thanks for chapter
ch 50 Trust Me
Reborn in the Mist
Anime & Comics · Tim_Saian