Animal soul

[T_B]

At the age of 7 Naruto was running from the anbu for a prank as he was hiding he found a old temple with fox statues (it not Kurama just normal foxes) when a spirit fox appears and said that if Naruto wants it's power he'll have to be tested to be proven worthy after Naruto proved he was worthy the fox Le out a light but the other Animal Spirits know that humans have proven that they can have their power

The Hokage had Naruto keep his power a secret and had his ninjas try to find more thanks to the spies the other villages had in the leaf  they learned of the animals souls and started looking for them to after a week no one in the leaf found one Naruto offered to help find some but no one listen to him Hinata saw that he was upset and as she was trying to cheer him up Naruto decided that he and her would find another animal soul

Naruto took her to where he got the fox soul not realizing that after the animal Soul leaves the temple disappears they find another temple but to Naruto's confusion instead of fox statues there are lion statues Naruto accidentally broke one and the lion soul attacked him and was going to kill him but Hinata was able to save him and was found worthy by the lion soul for the next few years Naruto and Hinata secretly trained their animal souls Naruto told Hinata that tho Hokage wanted him to keep his power a secret so she should keep it a secret to (not even the Hokage knows that she got a animal soul)

At 16 Naruto and his class was graduating and during the test the Hokage came and told them that due to people gaining animal souls a new test was made to test them and asked if any one had one everyone was shocked when Naruto and Hinata stepped up Naruto went first and fought and won against his opponent when it was Hinata's turn she was embarrassed and asked if she had to do the test when she she found out that she did she was upset because she wanted only Naruto to see her with her animal soul (when men activate animal soul to becomes armor like but when women activate animal soul it becomes like a bikini they both also gain animal-like ears and tail like what ever animal soul they have any other features that they gain is up to you) she also won against her opponent  the teams are up to you but Naruto and Hinata are on the same team

Naruto and Hinata start dating sometime after they became ninjas

There are two types of animal souls unique types and normal types the unique types are one of a kind and are stronger and the normal types and the normal types have a lot of each type

Characters who have to get an animal soul are

Naruto gets fox a unique type

Hinata gets lion a unique type

Sakura gets cat a normal type

Ino gets cat a normal type

Anyone else is up to you