( EYES OF SEALING )

1 hour later.

naruto open his eyes with a deep look in them.

naruto was not moving he was just sitting there like a statue and after around 30 minutes a strange green colour energy started to leak out from his eyes and the colour of his iris started to change from blue to light green and a spiral appear inside his pupils, ancient and complex runes started to appear on the white parts of Naruto's eyes and a strange pattern appear around his eyes.

as this transformation finished naruto's eyes were of vibrant green colour with strange pattern around his iris which were changing continuously.

as his eyes got their final form a name appear in his mind from deep inside his soul.

'EYES OF SEALING'

as this name appears in his mind he was shocked but soon he was pulled out of his shocked state as an intense pain appear in his eyes out of nowhere and blood starts to come out from them.

Naruto: aaaaaaaaaaaahhhhhhhhhh!!!!!

Naruto hurriedly hold his face with his hands and tried to bear the pain, after around half an hour the pain subsided, his eyes revert back to normal and Naruto collapsed on the floor due to exhaustion.

after relaxing for a while he ask system.

Naruto: system what the hell was that?

[that is the fifth most powerful jutsu in the book of sealing, this jutsu is a self-activation jutsu, which means it will execute itself when it meets the certain conditions, in host case it was the fusion between host's soul and the book of sealing, it is non-reversible jutsu means host can never undo it]

naruto: I see, system explain what is this jutsu and what are its properties.

[name of the jutsu is the 'eyes of sealing, as its name says it is a type of doujutsu. by learning this jutsu host will be able to decode all sorts of formations with just a glace, in advance stages this doujutsu will help its user to cast formations with just a thought.]

hearing this naruto's eyes started to shine.

Naruto: system, for how long can I use 'eyes of sealing'.

[this doujutsu is completely based on host's control over his soul energy because this a soul energy based technique, with host's current control, host can barely use this jutsu for around a minute anymore than that host's vision will be affected for a short period of time, in order to increase this jutsu's level host will need to learn how to control chakra and soul energy in a more efficient way]

knowing that this is just the beginning and it will take a long time for him to unlock the full potential of this jutsu naruto calmed down, after calming down he remembers something and ask system.

Naruto: system you mention that 'eyes of sealing' is the fifth most powerful sealing jutsu, then what about the top four.

[system does not know]

Naruto: what do you mean.

[according to the book of sealing these jutsus are only accessible when the host will have sufficient power or meet certain condition and in order to use them host will need a good reason as these sealing jutsus have their own sentinence]

hearing this Naruto felt like a new world is opening its door for him, after thinking for a while naruto command system.

Naruto: system arrange all the jutsus present in the book of sealing according to their power levels.

[scanning the book..... ... scan complete .... showing the info.]

BOOK OF SEALING

1 UNKNOWN

2 UNKNOWN

3 UNKNOWN

4 UNKNOWN

5 EYES OF SEALING

6 DEAD DEMON CONSUMING SEAL

7 DEAD DEMON CONSUMING SEAL: RELEASE

8 EIGHT TRIGRAMS SEALING TECHNIQUE

9 ADAMANTINE SEALING CHAINS

10 ADAMANTINE ATTACKING CHAINS

11 CHAKRA CHAIN BARRIER

12 FOUR SYMBOL SEAL

13 GRAVITY ALTERING SEAL

14 EXPLOSION SEAL

15 INTOXICATION SEAL

16 MIND'S EYE OF THE KAGURA

17 CORPSE DISINTEGRATION SEAL

''

''

''

45 STORAGE SEAL.

seeing this long list of seals a bitter smile appear on his face and he mumbled to himself.

Naruto: seems like I will need to increase the toughness of my training.

Naruto: system rearrange my training schedule and add the study of fuinjutsu in it.

[processing host's request, fuinjutsu training has been added to the training schedule, the ideal time for training fuinjutsu is in the night]

seeing his new training schedule naruto nodded.

after all this was done Naruto wipe the blood tears from his face and left the library.