in portuguese: https://suirenfan.wordpress.com/oneshot-furry/tsuki-to-yabanjin-extras/
If you guys comment, maybe the scan group might get interested in allowing retranslations or doing it themselves.
Basically: extra 1 is Uriel taking lessons on the language and failing miserably while Alvie does perfectly. Ald is back, Uriel goes to meet him and they complain that Ald is always travelling and he misses him, Ald promises to travel w him and they have sex.
Extra 2 has Alvie super bored. The other prince shows interest in spending time w him, but Alvie says he has archery lessons e Badis. Later, Alvie is bored bc he is popular, but at night Uriel is w Ald and everyone sleeps early. He then finds Badis in the lake, slips and falls, apologizes and saya he wasn't spying. Then his attention moves to his scars and he asks about it, sexual tension ensues and it ends with Alvie saying his nights won't be boring anymore.
Alvie is rather the cheeky bastard if I must say, he is full of snappy comments and no shame, he comes out as a rather confident character now that he apparently is no longer Uriel's servant and don't need to be polite all the time. In fact, he just shows kindness to Uriel, to everyone else he shows a streak of dark humor. I like it, he seems like a dominant uke.
Extra 3 is Uriel who likes the dried meat, Ald asks him if he knows what it is and reveals it to be snake. Uriel is freaked out at first, but doesn't mind much bc he actually likes it. Ald says he adapts very quickly.
The extra booklet was translated in Spanish by the Black Dagger Sisterhood scanlation team. I don't know enough Spanish to get on their forum and register to download the booklet. May somebody who does can download it and share it with us. Maybe we can find somebody to translate it for us. I would be glad to help if we could.