I really need to do a meme gif about it too!Â
Alternate History: Outside of American and Chinese immigration, it's also mentionned that there is now a Cold War between the United States and China, and Japan benefits from the Marshall Plan. And since the atomic bomb was never used, the doctrin of nuclear disssuasion probably doesn't exist. However, oddly enough the narration often references events that occured after the war in ourhistory, making it sometimes ambiguous whether the author is talking about RGD's world or our own. This may or may not be deliberate.
Band of Brothels: That's what Primavera is originally, and remains even after becoming a mafia group.
Bloodless Carnage: Whenever the heroes have a gunfight in 1947 and 1948, you will find nary a mention of blood or anyone being dead, even though there is little else a gunfight can produce. However this is sharply averted on several occasions in 1949 and 1950. According to Word of God, this sudden change of gears in the handling of violence between the first and second half of the story is entirely deliberate, and meant to accentuate the shock.
Cerebus Syndrome: Sort of. For Primavera, you can say that 1947 is "Spring", 1948 is "Summer", 1949 is "Autumn" and 1950 is "Winter". They are called "Seasons" for a reason.
Deuteragonist: While Rose is the actual main character, each time period has one or several co-protagonists; in 1947 it's Leo, in 1948 it's Rapunzel and the Wandering Dogs, in 1949 it's Alan and Keith
Eagleland Osmosis: A very extreme example of this, no doubt â at least in TĹkyĹ. Season 2 shows that this trope is more limited in other cities.
Film Noir: The story has definitely several elements of the genre, including the time period and mafia-infested setting.
Freeze-Frame Bonus: You can actually read some of the newspaper articles at the end of each chapter if you take a sceenshot.
Gratuitous English: The opening Ai ga omerta contains a healthy dose of it, with gems like "don't know my heart yet but I love you" or "too boring, no can do, man".
Gratuitous Italian: Club Primavera (Italian for "spring"). The song "Maboroshi Ni Shisu" (Death in Illusions) also has Italian lyrics. Who cares?
Gray and Grey Morality: To some extent, since the story still takes place in the criminal underworld. While there are some unambiguously good-intentionned characters, many of Primavera's men follow Rose because she's on top, not because they are decent people. And a few of the characters we are made to root for or sympathise with, like Butler, are quite morally dubious by common standards. In the end, the plot is more about each side fighting to defend their own interests and worldviews than defeating a Big Bad.
Gun Porn: This is a story about mafia after all. The preparation of the 1947 climax is the most notable example though. Between this work and Umineko, RyĹŤkishi seems to like researching on guns, especially heavy ones.
Historical-Domain Character: Even in this setting, Douglas MacArthur is still the Supreme Commander of the American occupation army. Film director Elia Kazanalso makes an appearance in a rather weird digression about the Red Scare in the US in Season 3.
Insistent Terminology: They are not prostitutes, they are ladies of the night. Granted, not all the girls in Primavera are sex workers.
Leo Shishigami Is About To Shoot You: With his finger, but still.
Lighter and Softer: Considering we're talking about the author of the When They Cry series and Higanbana No Saku Yoru Ni, the mood is certainly much lighter (although it does get darker at some point). The story setting is still kind of depressing though.
Meaningful Rename: After the disaster and the loss of the war, most Japanese in TĹkyĹ started to go by a Western second name, apparently to forget about the war and start anew.
Noodle Incident: The event that kick start the plot actually. It's never really explained what the "Great Disaster" was, only that it apparently destroyed the entire Japan.
Once per Episode: Every time, the climax of the year is preceded by a quiet scene with the sound of a single spotlight flash, along with the date, hour and details of the weather.
Pirates Who Don't Do Anything: It's sometimes very easy to forget that the Primavera family is a mafia under Rose's rule. Some characters lampshade in Season 3 that people rather see it as some kind of charitable organization, and that it can actually be a handicap when other mafia groups are involved.
Time Skip: The story is divided in 4 years (from 1947 to 1950), with a time jump in the middle of each Season after the first. The Seasons in the manga, somewhat more logically, follow the time jumps though. It's likely that the author had originally planned a "1 season = 1 year" structure but Season 1 ended up being too long, so he had to go for mid-Season time skips instead.
Title Drop: ⌠Kinda sorta. The climax of the 1947 part is a battle named "the Night of Roses and Guns". The actual title is dropped at the beginning of the final chapter.Rose: Yeah, let's start this. The ending tale of these days of roses and guns!
True Companions: The Wandering Dogs rapidly become this.
Unproblematic Prostitution: Played variously. Primavera is a high-class club, so the "ladies of the night" can work in relatively decent conditions (although it's not like they all chose this job eagerly), and there are bodyguards to take care of the problematic customers; those working for the mafia probably aren't so lucky. By Nina's case, it seems being legal isn't even a requirement to work in Primavera.
Values Dissonance: Invoked multiple times in the story, notably between Japanese and Chinese conceptions on various matters.
War Is Hell: The few flashbacks of the frontlines never describe anything pretty.
Women Are Wiser: Not quite explicitly stated but several female characters serve as a voice of reason to reign in a male one, beat some sense into him or just make him a better person (notably Zel to Oliver and Meixue to Alan; and Rose to Richard, kind of). One scene also compares the vision of women to a "radar" (able to vaguely sense a danger from far away) and the vision of men to a "microscope" (more prone to analyse the threat in detail from close up).
You ALL Look Familiar: It seems there are like ten mafia mooks in TĹkyĹ. Although admittedly, there are surprisingly many different sprites for nameless characters, which is an oddity in itself for a VN.
You Gotta Have Blue Hair: Richard, Stella and Miguel are literal examples of this trope.
Yakuza: You would think there would be at least a few of them in a story about the criminal underworld in Japan, but there are surprisingly absent.