There isn't much new info on Kotetsu, but Tasuku thinks Kotetsu is cute! (...even though Kotetsu is actually a wolf and not a puppy like he first thought lol)

Takeru's heron is Miyuki ("Deep Snow"), and he's heard tell of his mother having an albino peacock. Perhaps white birds run in the family...

Yael doesn't have one and doesn't plan on getting one, but as a brat he had a fox... Its name? He's forgotten. (which means he totally remembers but doesn't want to tell us.)

Towa's white eagle is Yokaze. (I... I have no idea what he's talking about, sorry... as far as I could tell it's something about how birds seldom respond to his calls, but if Towa forces it it's surprisingly easy at night...?)

While most familiars are smaller animals, Ango's stag is big. However, it's swift and capable of delicate movements. Its name is Hayate, but somehow it's similar to his father's familiar (I guess because Gengan's familiar is a falcon [隼 hayabusa]?)

Taki (Tasuku's dad) has a mole familiar named Mine. Since he grew up in a seaside villiage, he didn't know what Mine was when he first summoned it.

Kikyou's familiar is Wakka, a brown female pheasant. She was hoping she and her older twin sister Ayame would get different animals, but in the end they ended up with the same kind of bird.

Fuuka's sparrow is Kazane, but she originally tried to summon a brown cat. Please don't tell Kazane about it! (Fuuka is so cuteeeeeeeee!)

Arata's racoon Heikichi is a little clumsy, but cute! ...Is it true that the familiar resembles its summoner?

Gengan's familiar is a falcon. As for its name? Hmph, a mere familiar doesn't need one! (Gengan you are on my shit list.........)

Yuujin brags about how lovely his snake familiar Yamagakashi's red, black and green patterns are, and assures we'll understand how cute snakes are in no time

Misao's familiar is a calico cat named Tamao... Wahahah! Isn't he such an adorable fellow? (What a classic cat name.........)

Makoto's wagtail is Saeto. It's not particularly beautiful or adorable, but it's a good worker.