MTL - Shadow Rogue - Chapter 1576 : The main brain?

The ordinary 18-year-old Edo, during a nighttime walk, finds himself in a fantasy world where he gains a mysterious power that could shape his destiny.

What will happen when a wild, arrogant, and cold secret agent crosses over to the body of a weak and timid young miss of an aristocratic family?

She, Chu Ye, is the CIA agent who grabbed the outstanding title of “Agent 007” after the death of Qian Xie. However, she fell in love with the enemy during a murder mission and died for love.

She, Boling Yili, is the seventh young miss of the Boling family, the greatest aristocratic family of the Eastern Nation, but because of her natural timidity and cowardice and her inability to become a sorcerer, she was regarded by the family as a disgrace and was exiled to a small remote town, where she supposedly died due to suicide and drowned in a pond.

When matters are left unsettled, the heart and body will almost thirst for blood, longing for the wildness and madness and even undergoing change to the point of blurring the fine line between life and death. From the moment Boling Yili’s body was reborn, the Wu Man Continent better wait for they will witness what it means for the sky and the earth to turn upside down!

- Description from Novelupdates

Nagasawa crossed to Naruto Universe and was bound to Konohagakure.If Konoha is severely damaged and destroyed, Nagasawa’s lifespan will be reduced.He panicked at the thought of the upcoming Nine-Tailed Demon Fox's attack , and the thought of Konoha getting destroyed left him in despair.Fortunately, while bound to Konoha, he can obtain templates of powerful characters.At the beginning, He got the Whitebeard template! Since it's the Whitebeard from the Summit War of Marineford, he can use Tremor-Tremor Fruit's ability and Haki.Facing the Tailed Beast Ball, which terrorized Konoha Shinobi, Nagasawa leaped and shattered the Tailed Beast Ball with one punch!