I’m probably going to have to come back and update this comic in the future, as there could be anywhere between 100 and 400 billion stars in the Milky Way (depending on how many tiny stars there are, which are hard to see).
Let it be known that this author gets all his facts from only the very latest and most up-to-date Wikipedia pages.
The key to becoming fluent in Japanese (or any other language) is to find a native speaking partner and speak it all the time even if you’re just a beginner. Fortunately for Dini his speaking partner never shuts up, so he should be fluent in no time.
Sedna’s probably already planned out the wedding, honeymoon, first 3 years of marriage, and the names of their children.
Poor Dini has no idea what he’s getting himself into. Wait until he finds out that there are over 2’000 kanji characters and multiple ways of pronouncing each one. Plus 46 hiragana characters, 46 katakana characters, and don’t even get me started on the grammar.