One Piece: Enhanced Supreme Grade Sword

She transmigrates and becomes Hill, a scientist in a naval scientific research unit. Activating the item supply system, she immediately obtains a [Reinforcement Stone] right from the start.
Extract Golden Light Mantra, Hundred Steps Flying Sword, Gourmet Cells, Three-Color Overpowering Aura, and other enhancements from the system to strengthen yourself.
He was not only hailed as a "genius scientist" but also as "the most powerful admiral in the navy in hundreds of years".
Aokiji: "Oh my... can this enhancement stone enhance my eye mask and bicycle?"
Subsequently, the eye patch was upgraded to +12!
Bicycle upgrade +12!
In an instant, the navy was swept up in a wave of strengthening!
It even drove the whole world crazy.
Akainu: "Kaido, aren't you supposed to be the strongest creature? Today I'll let you experience the power of my +12 enhanced gauntlets!"
Kizaru: "Strength is power. Have you ever been cut by a +12 Ama-no-Murakumo-no-Tsurugi?"
In addition to enhancement stones, the item supply system also offers all sorts of other strange and wonderful items!
And the war that gathers countless powerful figures has begun!
I, Admiral Hill, will not allow anyone to rescue Ace today!