As the came up with this idea, well, that's created this trio :3
Outer by: @outertale / @2mi127
Blueberry by: @Popcornpr1nce
(Later I will make a more detailed reference of these three :3)
I'll tell you a little about this trio
Blueberry is 12 years old, respectively, he is the oldest of this trio. He is someone who is ready to defend or start a fight at any moment. Blue is an energetic, curious, and combative kid. However, when necessary, he will be careful and reserved, but he will remain clumsy and sometimes not attentive. Blueberries are very easy to manage emotionally, he will not notice how he will go on about his emotions, in such cases, you need someone nearby who will dissuade him from doing certain things, most often Ccino does it. Blue may be a child, but not weak for his age, he is strong in close combat, but it is quite difficult for him to fight at a long distance, in addition, his magic is not as strong as he would like, in such cases, he would have to create at least some weapons with the help of magic, for example, the same bone, and maintain it so that it does not turn into dust, or use improvised items, which happens most often, because creating something from magic takes a lot of energy from him. Due to a childhood injury, Blue is terrified of fire and has a burn on his back. He is very fond of sweets, but Ccino and Outer know how blue behaves when using sugar and after, so they keep sweets away from him. Blueberries take great care of their friends and try to be a support for them.
Ccino is 11 years old, the middle of the trio. He looks shy and quiet at first glance, but you just can't imagine how much he likes to chat with someone, he likes to talk about simple and light-hearted topics. He is good at magic, but physically he is inferior even to Outer. Ccino is very fond of furry animals, he often brings some kind of animal, even a wild one, to their house. Later, such carrying of animals stopped, as Blueberry allowed him to bring the cat to their house, but this also turned out to be the fact that about 5 more cats later appeared in their house, which everyone had to take care of. Ccino is a good cook, so the kitchen is his second home, sometimes Blue or Outer helps him, and it ends with the three of them having to clean up all the mess in the kitchen. Sometimes Blue and Outer hide coffee from Ccino because he is overusing it, but this dependence on coffee is caused by frequent sleepless nights. Ccino often has nightmares because of which he can not sleep and often looks tired, sometimes he manages to sleep almost all day with a good sleep. Ccino often treats the entire team after a fight, using both the first aid kit and his magic to heal. Ccino is very caring towards his friends, he likes their company and is happy to work with them.
And finally Outer, who is 8 years old and the youngest of the trio. Outer is a smart, calm child, sometimes he is lazy to anything, for this laziness he is often scolded by Blue. In fact, Outer is very curious, he is interested in reading about various worlds, space, etc. He likes astronomy, has his own telescope in his room, and is the cause of his sleepless nights. Outer can sit for hours on the windowsill leaning against the glass and watch the night sky until the sun rises from the horizon. He is the only one of the three who has a weak immune system and can easily get sick. He is well developed in magic, but he is physically weaker than Blue. During the battle, he defends more often than attacks, and is also good at dodging attacks. Outer often does this in the training sessions that blue arranges for him and Ccino. Outer is very afraid of sharp, cutting objects. For Outer, Blue and Ccino as a family, he loves them and tries to help in everything, and he often plays with cats that appeared because of Ccino, but he likes them.