The Villainous Cannon Fodder's Younger Brother [Interstellar]

This is probably a story about... A bridle, and a nine-tailed fox fitted with one. However, the bridle isn't very tight. [Things are busy over the New Year holiday, so updates will be irregular. There won't be 6,000 words a day anymore, or daily updates, so please take note.] Every reborn protagonist on the receiving end is bound to have a vicious cannon-fodder character of some sort at their side. Before being reborn, the vicious cannon fodder throws their weight around while the protagonist suffers torment; After being reborn, the protagonist throws their weight around while the vicious cannon fodder suffers torment... Shi Huai has always been unlucky. When he transmigrates, he becomes the number-one vicious cannon fodder's... younger brother. Mm, the version of him who's already been reborn. If nothing unexpected happens, this will be my next new story. [Content warnings] That's right, this time it's not a list of things to note, but a set of warnings. Because I'm planning to let loose completely. Are you all mentally prepared? If so, read on~ 1. It opens in a world full of all kinds of beastfolk. There are quite a few rules, and the beastfolk are divided into males and females... but the protagonist can't conceive, and the love interest is infertile. 2. Apart from the protagonists doting on each other and the story not being angsty, I can't guarantee anything about the rest of the plot. If you start reading, I'll assume you're okay with any kind of plot, alright? 3. The love interest is no good, though he can occasionally try to redeem himself. 4. The protagonist is pretty good at fighting, and has a rather unique way of seeing things (probably). 5. I may let loose in any way I can. 6. Aside from plot holes where things contradict each other, I may not address other issues. The setting is what it is. If it conflicts with what you believe... please hypnotize yourself into accepting whichever side conflicts with your view. 7. There will be quite a few idiots appearing. You can laugh at them, but don't get too emotionally invested... Theme: