Beside having superpowers and interesting weapons, Justirisers have the ability to summon mecha, or robots, to aid them in battle. With the help of these mecha, they can defeat giant monsters, also known as Kaiju, that threaten the city's safety.
The mecha in the Justiriser story are quite interesting to discuss. Let's get straight to it!
1. Genseijuu Riseross
Genseijuu Riseross is a giant Core Robot created by Nolan that resembles a monster. The robot can only be summoned by the three Justirisers, who pilot it in Riseross's cockpit.
Although Riseross can be controlled by one Justiriser, its power is maximized when controlled by all three Justirisers. Riseross can be combined with one Justiriser's Genseijuu at a time to form a robot called a Genseishin.
Because the enemies the Justirisers face vary, the Genseishin they summon depends on the situation and conditions of the battle.
2. Genseishin Kenriser
Kenriser is a combination of Riseross and Riser Glen's Genseijuu Enoh. When using Kenriser, Riser Glen becomes the main pilot, controlling Riseross.
Kenriser has a close-quarters fighting style, and this robot wields two twin katanas called Yuuhouken Riser Sabers. Kenriser can use these swords to unleash fire-based attacks.
Kenriser's ultimate technique is Mega Heat Slash, which can slash and incinerate enemies with powerful fire energy. Kenriser has killed more Kaiju than any other Genseishin.
3. Genseishin Juuriser
Genseishin Juuriser is a combination of Riseross and Riser Gant's Genseijuu Houki. Juuriser was first summoned by Riser Gant when Kenriser was having difficulty in long-range combat.
Juuriser boasts extremely strong defenses and is equipped with various firearms and cannons. Because this Genseishin's mobility is quite limited, Juuriser is well-suited for long-range combat.
Juuriser's primary weapon is the ChiHenHou Riser Buster. With its Thunder Burst finishing technique, Juuriser can fire all firearms and cannons simultaneously, delivering a devastatingly powerful attack.
4. Genseishin Nin-Riser
Nin-Riser is the third Genseishin, a fusion of Riseross and Riser Kageri's Genseijuu Ranga. Unlike the previous two Genseishin, Nin-Riser is extremely fast and can be used in both close-range and long-range combat.
Nin-Riser wields a pair of swords called Riser Strike. Furthermore, Nin-Riser has a finishing technique called Howling Burst, which fires a powerful hurricane of wind at the enemy. Afterward, Nin-Riser finishes the enemy with a slash of Riser Strike.
5. JustiKaiser
JustiKaiser is the strongest Genseishin ever to appear, belonging to Justiriser. JustiKaiser is a fusion of Riseross and Ryuto, Justiriser Shirogane's terrifying two-headed dragon Genseijuu.
JustiKaiser possesses various powerful attacks, such as the Blast Tail, Glitter Horn, and Brave Shoote techniques. In addition, JustiKaiser possesses an ultimate move called JustiNova, which can fire a burst of colorful energy with terrifying destructive power. A single JustiNova attack can destroy a giant monster.