First, watch Chuunibyou demo Koi ga Shitai! - this is the first TV season. Either at the same time or immediately afterwards, watch Lite - these are a bunch of short comedic sketches that occur at roughly the same time chronologically, but don't have any impact on the plot.
In what order should I watch the various parts of Love, Chuunibyou ...
No, the word "chuunibyou" was not coined by the anime Chuunibyou demo Koi ga Shitai! (nor by Black Lagoon). The term is attested back to 1999. (For further reading, the TVTropes article linked in Aki Tanaka's comment seems good.) Data from Google Trends seem to indicate that searches for this word were low but slowly rising until October 2012, when searches spiked (because that's when ...
24 "Chuunibyou" or "eighth-grade syndrome" is a condition where people believe they have super powers. The first time I heard this term is in the anime Chuunibyou Demo Koi ga Shitai! Is this syndrome real? Is there any medical term or at least more common term for this? terminology love-chunibyo-and-other-delusions Share Improve this question edited at 20:26 senshin 35.6k26148258 ...
5 In Chuunibyou's case, the extraordinarily large weapons are used to emphasize the fact that this is in Rikku's imagination, and they are actually fighting with a ladle and an umbrella, which is much less extravagant. Having said that, the 'small girl, big weapon' trope is common enough in anime.
In episode 4 of Chuunibyou demo koi ga shitai, when Mori Summer was fighting Mjolnir Hammer for the possession of Mabinogion, Mori Summer used the incantation, Reality, be rent! （はぜろレアル！） Syna...