This is a simple translation of Wakako Masuda's concept notes for Chinchikurin! It outlines some of the basic information about the characters as well as their day-to-day lives.
This is subject to change as more information is released. You may find...
[This is from Wakako's Pixiv FANBOX! Go support her there]
When all the characters from the previous four works are brought together, you have to worry about their relationships to one another. They all have strong personalities, so what are they like together?
I think the members (plus Haruma) are roughly like this~
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Out of the five of them, two of them see Hanabishi as a baby. One recognises him as an idiot, and another as a stone... you can feel the usual behaviour in places that aren't well recognised.
On the other hand, three out of the five students put Keita into the "like" category, so you can see the natural optimistic personality. He doesn't seem to care what others think of him. It's important to note that "baby" [Hanabishi] is not in the "like" category.
Toru is the older brother, so he seems to have a relatively calm view, but is it dangerous to trust such a person completely?! In spite of this, people have a very positive view of him as "nurturing". For Toru, this feeling is forgiveness, isn't it? I suppose you could say so
Seito has a childish personality, so he isn't very good at exploring the other side of people (...or rather, he doesn't notice). He's a slow-paced person unaware that others are adjusting to his clumsiness. He feels Hanabishi is like his peers, his mental age is low.
Boron is the devil and is often watching to see how he can control others. For those who don't mean anything or are innocent, it's pointless to read them, so he won't bothering be smart in that respect... that's how it came to be. He seems to have some sort of grudge against Keita and Haruma.
Haruma, who isn't a member of the team but is closest to them... Even though he's watching over them, he's looking with a very cold eye. He only looks out for three of the five. Among them, he has a soft spot for Keita, although he's still reluctant. Perhaps he's weary of his hidden nature. (Is it because he's a wolf?)
This is how I summarised the whole thing. There may be some deviation when you actually move it, but please don't let that deter you (sweats)
