Like in Soma Mode, Aguni isn't a very hard fight because its attack patterns are very predictable; yes, you can get cornered at times, but it's a problem you can always slide away from if you react quickly. I think the best general strategy is to take it slow and not be greedy with your attacks: 4000 HP is a lot, but considering your winning fight lasted about 1 minute and 10 seconds, I doubt it'd be an issue if it lasted a minute longer. The biggest annoyance in this fight is having to take extra care when passing under Aguni, since you always risk getting hit by its, um, waist; I always crouch or slide to be safe, except when Aguni does its triple claw attack, where I believe it can't hit you
Yoko's ice is probably the fastest way to kill Agni, but Julius has axes and a much longer weapon. Its slower but its safer.
Like in Soma Mode, Aguni isn't a very hard fight because its attack patterns are very predictable; yes, you can get cornered at times, but it's a problem you can always slide away from if you react quickly. I think the best general strategy is to take it slow and not be greedy with your attacks: 4000 HP is a lot, but considering your winning fight lasted about 1 minute and 10 seconds, I doubt it'd be an issue if it lasted a minute longer. The biggest annoyance in this fight is having to take extra care when passing under Aguni, since you always risk getting hit by its, um, waist; I always crouch or slide to be safe, except when Aguni does its triple claw attack, where I believe it can't hit you