1，Ruby Rose
RWBY队长，亦是本作的主角。有点天然呆，好奇心旺盛，并且敢于尝试各种大胆新奇的事物。古道热肠、富有正义感，对外人保持着友善关怀的心，能轻易打开胸怀接纳每一个人成为朋友和伙伴。
很崇拜猎人和他们的生涯，并期望自己在将来能入学信标学院、成为一名女猎人。因为奥兹平校长表示“作为领导者，就必须要做到最好”而用心学习，以及努力合络团队中的同伴情谊。喜欢吃草莓、看武器杂志，并且似乎比较喜欢认识新武器而不是它们的主人。习惯戴着眼罩睡觉。
2，Weiss Schnee
RWBY队成员之一，雪倪尘晶公司的女继承人。日常行事和战斗风格都中规中矩，但也能保持变通而不至陷于困境，知识与见识也是最高的。性格傲娇、毒舌（特别是对Ruby和Yang），对外人表现排斥、颐气指使的态度，并喜欢和有能力的人为伍。
当被认为是同伴和朋友之后就会打开心胸，在同伴有危险时更会毫不犹豫地挺身而出。喜欢冬天和蓝莓酸奶冰淇淋。曾经表白自己作为一名继承人所背负的压力与枷锁，以及因为“白牙”对公司的破坏而承受着父亲的怒气。
3，Blake Belladonna
RWBY队成员之一，由第15话得知她不是人类，而是被称作Faunus的弗纳人一族，自幼为“白牙”（White Fang）组织的成员，后因为对“白牙”的暴力手段不满而退出。
4，Yang Xiao Long
RWBY队成员之一，Ruby的同父异母姐姐。热血、剽悍、开放、健谈，典型的女汉子。极具个人特色。很重视Ruby，为了保护Ruby可以不顾自身安危。相当在乎自己的头发，若是因为外力因素（例如战斗）而掉落的话就会大暴走。
5，Professor Ozpin
信标学院的校长，名字源自绿野仙踪的角色。总是拿着手杖与一个马克杯。在暗中使用卷轴板观看Ruby的战斗动作并了解其情况后，让Ruby越级升入信标学院。
Ten year old Arthur is a naughty boy, and my grandmother is his paradise, here is not only a beautiful garden and house, and four years ago, the mysterious disappearance of his grandpa left all kinds of wonderful treasures. But good times don't last long, the evil of the real estate business to grandmother's house to occupy, and the only solution is to find grandpa hiding in the garden of the ruby. Grandpa Arthur solve puzzles left by moonlight, opened the door, entered into a magical world - Mini ink kingdom. In this mysterious country, everyone is only two mm in size, while Arthur has become a mini, and the princess Selena fall in love at first sight. However, the risk did not stop the pace of the devil --- Matazhade to destroy Mini kingdom. In order to save the country's deep crisis, but also to save the beautiful grandmother's house, Arthur, Selena, times tower gold Xu through seven continents, they came to the Forbidden City niekro Bao Li, here by the demon Matazhade ruled the city. In order to find jewelry, they must enter the demon's palace, however, the devil make every attempt not to let Arthur a pedestrian to achieve purpose. Arthur they are in danger, and the time is pressing, and one to two days, there will be no garden, there is no house, no longer Mini ink ... ... Whether Arthur could find his grandpa? Whether he can win the heart of Selena? Together they risked his life to save the mini ink kingdom would be successful? Most important, they are finally defeated the davito plot, make Grandma's beautiful house does not fall into the hands of others? Underground depths, mini ink Kingdom waiting ... ... The hero's appearance. Arthur's grandpa four years ago was missing. He only left is the full story of the notebook, learn about African tribes, including the mini ink Kingdom, they are less than one inch tall miniature. When Arthur decided to set out in search of the occasion, he received a strange secret instructions, sit on a boat he had fantasized the aircraft catapult, in three days, he must find a landing in mini ink Kingdom locations, retrieve stolen treasure, and the invasion of mosquito operations -- riding warrior to defeat an evil sorcerer, win a completely free and independent of the princess's heart -- and then quietly returned to their homes. It all seems impossible, but he will always fight a lone battle, sometimes little hero can often achieve something great.翻译：
十岁的亚瑟是个淘气的男孩，我的祖母是他的乐园，这里不仅是一个美丽的花园和房子，四年前，他的爷爷的神秘失踪，留下各种奇妙的宝藏。但好景不长，对房地产企业去奶奶家的邪恶占据，而唯一的办法是找到的红宝石花园里隐藏的爷爷。亚瑟爷爷留下的月光解决谜题，打开门，走进一个神奇的世界-迷你墨王国。在这个神秘的国度，每个人都只有两毫米大小，而亚瑟已经成为了一个迷你，和公主赛琳娜一见钟情。然而，风险并没有停止的步伐---玛塔扎德魔鬼毁灭迷你王国。为了拯救国家的深刻的危机，但也节省了美丽的祖母的房子，亚瑟，Selena，倍塔金许穿过七大洲，他们来到紫禁城尼克罗堡里，这里由恶魔玛塔扎德统治的城市。为了找到珠宝，他们必须进入恶魔的宫殿，但是，魔鬼千方百计不让亚瑟一行人达到目的。亚瑟他们处于危险之中，而且时间很紧迫，还有一到两天，就没有花园，没有房子，没有迷你墨……亚瑟是否能找到他的爷爷吗？他是否能赢得塞莱娜心？他们冒着生命危险救迷你墨王国会是成功的吗？最重要的是，他们终于打败了达维多的情节，让奶奶的漂亮的房子不落入他人之手呢？地下深处，迷你墨王国等待……英雄的外观。亚瑟的祖父四年前失踪了。他只留下的是笔记本的完整的故事，了解非洲部落，包括迷你墨王国，他们是不到一英寸微型。当亚瑟决定出发的场合，搜索，他接到一个陌生的秘密指令，坐在船上他幻想过飞机弹射器，三天后，他必须找到在迷你墨王国的地点登陆，找回被盗的宝物，和入侵的蚊业务——骑马战士打败一个邪恶的巫师，赢得一个完全自由和独立的公主的芳心——然后悄悄地回到他们的家园。这一切似乎是不可能的，但他总是孤军奋战，有时小英雄往往能取得巨大的成就。
