The first one is actually translated here, the characters make brief appearances in the novel, the second is about Bai Su and Chen Tian (ML's dad's), the third is a sequel of the second, the fifth is GL about Bai Xi (ML's sister) and her lover Mu Yeqing. They're all quickwear.

He's really just a pupper when it comes to the ML but he's pretty cold with other people and, if they offend the ML, pretty quick to resort to violence too (don't worry he's mastered the craft of sack beating so they won't know it's him). Not only that, he's mastered the art of sh*t talking too. (This is all because ML let him play league in the first world isn't it) But it's not like he's only nice to him, he always remembers other people's kindness towards him and treats the people in his circle well. Honestly he's the goodest boy ever.

In the first world or two he's still learning how to live as a human but he adapts quickly and the boy even starts *gasp* LYING?? In like the third last arc, to like one person. No like really if there's something he can't let the ML know he just refuses to speak, he doesn't lie to him TT.

He's very OP with strong fighting skills that come in handy a lot considering the amount of bad people around the ML in these worlds.

Omg and his system, 006 is a silver wolf and they're dog besties (006 and 000 who is the ML's system, are a side cp)

So his beast form is an octopus and the MC thinks it's really cute and powerful. He's really possessive and gets jealous easily. He almost blackens at least once in every world due to some kind of misunderstanding (they're very brief so no need to worry) but MC's sincerity always blocks it and they return to sweet love~ imo he's kinda like an over thinking, jealous wife but maybe my tastes are weird I think it's cute.

He treats MC very well though and in every world he's a bit different like in the first world he's cool and collected but in the landlord world he's more shy and tsundere (not for long) lmao

World 1:

Loyal wolf dog shou x Boss on a wheelchair gong

Modern, family drama

World 2:

Vengeful former noble gong x pitiful bullied prince shou

Ancient, historical, political intrigue, war (?)

World 3:

Octopus school bully gong x errand boy/loyal dog shou

Half transformations, modern, campus themed, family drama

World 4:

Experimental subject sick BOSS gong x fresh meat star little milk dog shou

Entertainment industry, modern, ML can turn into half octopus and MC can turn into a little puppy

World 5:

Blind BOSS gong x guide dog shou

Modern, crime, ML is blind and MC is his dog but he turns human later

World 6:

Sickly vengeful (future prime minister) gong x son of a landlord known for being a fool shou

Ancient, historical, village, forced marriage

World 7:

Very strong black dog lieutenant colonel shou x baby octopus gong

Amnesia, interstellar, beast people, war

World 8:

Evil god gong x sacrifice shou

Modern/medieval, time travel shenanigans, lovecraftian, gods

World 9:

Experimental test subject creature final BOSS gong x guard captain shou

Apocalypse, survivors, non human x human, cute side cp tbh

World 10:

Hidden demon cultivator master gong x undercover demon cultivator disciple shou

Cultivation, black dog beast shou, octopus beast gong, another cute side cp

And that's it! There are 4 extra worlds that are their honeymoon but I'm too lazy to write them TT