In fact, there are four different level 145 weapon colors in Last Chaos. Level 145 weapons all come with predetermined bloodseals and each color has a different bloodseal set. The "goodness" of the colors goes White < Yellow < Green < Blue. Each of the twelve weapons(Last Chaos Money) has two white-colored bloodseal sets, one green- and one yellow-colored bloodseal set, and four blue-colored bloodseal sets. The sets all have a unique prefix that is added on to the weapon's original name once that weapon's color and bloodseal set has been identified. Read more about this below.

Each weapon color has a different base attack than the other colors, with white-colored weapons having the lowest attack and blue-colored weapons having the highest attack. However, despite the different base attacks, each level(Last Chaos powerleveling) of upgrade has the same bonus as that the other colors of that weapon do. These tables are therefore arranged a little differently than the ones for all previous weapons.

Check the 73+ weapon seals page for tables, which could display the bloodseal sets that can be found on these weapons determined by their names and color. You may also want to read about how to identify the color and bloodseals on weapons with undisclosed stats. After weapons are identified, their base attack may increase depending on what their bloodseal set and color turns out to be. Look up weapons on the tables below according to color and name. Level 145 weapons can only be gotten from the Combo Golden weapon box. That is the content, thanks for your attention!