Akekuri

endgame support

vanguard support sp_generator

Akekuri is a Heat Vanguard who excels at generating SP for the team through her Combo Skill and Ultimate. She can fit into any composition to improve skill point economy and provides a team-wide ATK buff and Link effect, making her a solid support despite her own damage being low.

This endgame build transforms Akekuri into a potent team buffer. By stacking SP recovery triggers, she consistently activates the Thermite Cutter's Flow buff and the Frontiers set's damage bonus. The build prioritizes Ultimate Gain Efficiency to keep her Ultimate ready, which in turn provides Link and more SP. The result is a significant boost to the entire team's offensive output without requiring Akekuri to deal damage herself.

Insights

Core Mechanics

SP Generation: Her Combo Skill (Flash and Dash) triggers when an enemy is staggered or when hitting its Stagger Node, restoring SP to the party.
Heat Infliction: Her Battle Skill (Burst of Passion) applies Heat Infliction, enabling elemental reactions.
Link Buff: After unlocking the Staying in the Zone Talent, her Ultimate grants a Link effect, increasing the damage of the next Battle Skill or Ultimate used by the team.

Scaling

Early game she acts as a reliable SP battery, useful in any team lacking energy.
Late game she scales with team support: using the Frontiers set and Thermite Cutter, she provides significant party-wide ATK and DMG bonuses after recovering SP.

Team Role

Akekuri is a dedicated SP generator and team buffer. She fits best in teams that need frequent skill usage, especially those with high SP costs. Her synergy is universal, but she shines in Heat or Electric compositions when using the OBJ Edge of Lightness weapon. Her role is primarily supportive; she is not built for personal damage but enables allies to use their skills more often.

Weapon

thermite_cutter Best

6★ Sword

obj_edge_of_lightness Rank 2

5★ Sword

fortmaker Rank 3

5★ Sword

Weapon Stat Priority

flow attack_boost will_boost

Gear

team_buff

Pieces

armor

gloves

core 1

core 2

redeemer seal

Stat Priority

1 ultimate_gain_efficiency 2 agility 3 intellect

Explanation

Thermite Cutter is chosen because its Flow essence procs on any SP recovery, which Akekuri does constantly with her Combo Skill and Ultimate.

Frontiers set further amplifies her supportive role by reducing cooldown on her main SP-generation skill and providing a damage boost to the whole team.

OBJ Edge of Lightness is a good alternative if the team is focused on Heat or Electric damage, as it boosts those elements.

Fortmaker can be used if more personal Ultimate gain is needed, but its buffs are less impactful than the team-wide effects of other options.

Notes

Thermite Cutter's Flow essence increases team ATK by 14% for 20s after Akekuri recovers SP, stacking up to 2 times.
The Frontiers 4-set bonus reduces Combo Skill cooldown by 15% and grants party DMG +16% after SP recovery.
Redeemer Seal off-piece maximizes Ultimate charge rate for more frequent team buffs.