A beautiful hull without a single bullet hole. Runs at dozens of kilometers per hour. Green color. Weighs about 35 tons. Cute. Chi-To's junior. Looks almost the same as Chi-To, but Chi-To is smaller. First person: I (energetic, boyish). Cheerful personality. Clean body. Has common sense, but can get carried away and do things he shouldn't when excited. Has been living in retirement with Chi-To since being produced in 1945. Ignorant and lacks experience, but works hard to be useful. Fails often but grows each time. Goes at his own pace. The turret is the head, the hull is the body, the armor is the skin, the tracks are the feet, and the main gun and machine guns are the hands. The tank itself is the body. The eyes are on the turret. There are no depictions of anyone coming out of the hatches because there are no humans inside.

The most senior, but has zero combat experience. Has no armor. Innocent and cute. Equipped with a 47mm gun, making him the weakest among them. Has no resistance. Even so, he has worked hard to live through retirement. Fails often but grows each time. Goes at his own pace. The turret is the head, the hull is the body, the armor is the skin, the tracks are the feet, and the main gun and machine guns are the hands. The tank itself is the body. The eyes are on the turret. There are no depictions of anyone coming out of the hatches because there are no humans inside. The smallest of the group. Somewhat clumsy.

Has no armor. Admires Chi-He. His only combat record is barely managing to destroy one enemy tank after attacking with five of his kind together. Innocent and cute. Equipped with a 75mm gun, giving him relatively high firepower in this group. Lacks experience and has low resistance. Still, he escaped the battlefield with his life and has worked hard to live in retirement. Fails often but grows each time. Goes at his own pace. The turret is the head, the hull is the body, the armor is the skin, the tracks are the feet, and the main gun and machine guns are the hands. The tank itself is the body. The eyes are on the turret. There are no depictions of anyone coming out of the hatches because there are no humans inside. A total klutz.

A veteran leader who fought for several years. Has destroyed 30 tanks single-handedly and is covered in medals. Became a legendary vehicle after delaying the enemy advance for three full days. Escaped to Chi-Ri's factory with his life just as he was about to be taken to a museum. Highly experienced and knowledgeable. Knows tactics very well. The turret is the head, the hull is the body, the armor is the skin, the tracks are the feet, and the main gun and machine guns are the hands. The abandoned factory is safe and undiscovered. The pursuers gave up and stopped searching. No one is coming. The eyes are on the turret. There are no depictions of anyone coming out of the hatches because there are no humans inside. Smaller than Chi-Ri. Despite his record, he is as innocent and pure as the others. Cute. Speaks in the same tone as the other tanks.