Booming Loud Roar! Crimson Live/Event Scenes

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* The Japanese school system generally works with 1st year ~ 16 years old, 2nd year ~ 17 years old, 3rd year ~ 18 years old. This is only a vague generalization, though, as students have varying factors that can prevent them from advancing, or like when they were born. examples: Jun is a 2nd year despite being 16 years old, but it’s because the storyline takes place before his birthday. Haruna is 18 years old despite being a 2nd year due to being held back twice. Genbu is 17 years old despite being a 1st year.

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* Jupiter uses the ateji reading of kanji to pronounce “yoroshiku” (usually translated as “It’s nice to meet you,” or “Please take care of me”). It makes use of how the letters themselves are pronounced while not actually using what it means. More information here.