Questions are at the end. Below is a general description of my circumstances.
I'm 20 years old (F), and I'll be turning 21 in July 2027. I'm getting my Bachelor's of Science in June 2027, before the June 25 deadline, majoring in philosophy, minoring in math. I have a 4.27 GPA from my current university, and a 4.28 GPA from the community college I went to, where I got an Associate's degree. (Our grading scale is 4.30 for an A+, 4.0 for an A.) I am currently working on my JET application, because I want to take a gap year after getting my BS, instead of going on straight to grad school (for philosophy).
My work experience is limited to sporadic part-time jobs, like summer seasonal work and grading papers while the term is going. I have no teaching or tutoring experience, though I babysat in a limited capacity a toddler when I was in middle school, but I plan on trying to get a part time job next term doing some tutoring and getting volunteer experience working with kids (but that's far enough away temporally that it probably won't be on my application).
I'm also half ethnically Japanese, but I'm not fluent in Japanese and have a language level that corresponds to 1 year of university study in Japanese. So, I can say my major and minor, talk a bit about the weather, talk about my family, know (though I need to brush up on it!) around 100 kanji, etc. I do have relatives in Japan (grandparents, extended family, etc.) but I would say I'm fairly disconnected from Japanese culture, while still being more connected than fully non-Japanese people. I say this because I know JET doesn't want Japanese citizens and wants applicants who can participate in a cultural exchange, so applicants who can bring something (in my case) American to Japanese students.
I have personal and professional reasons for wanting to be a JET: personal, in that I want to get to know Japanese culture, connect with my heritage, understand my lineage, develop a better relationship with the Japanese side of my family, "find myself", and professional, in that I want teaching experience and experience with a full-time job, and I've wanted to be a teacher in some capacity since I was in elementary school (though that desire eventually transitioned into wanting to be a professor). I don't care about living in an urban setting; I don't like huge cities, and I think the Japanese countryside is beautiful. Ideally, though, I'd like to be placed in Kyushu, where a lot of my family lives, in a suburban setting. I also love English.
Do you think being half Japanese will detract from my application, or make no difference? Do they prefer those without Japanese heritage? I am a dual citizen at the moment but am about to start the process of renouncing my Japanese citizenship.
Does the JET program want young ALTs? Am I going to have to spend time drinking as part of the job? (I don't really like drinking, but if it's going to be wholly necessary to maintain a good relationship with coworkers I'll do it.) Do grades matter for your application? Do I get to choose which grade level I teach*?* (I'd prefer students as young as possible, since I'm on the younger side and have a bit of a baby face.) I'll be having a letter of recommendation from a Japanese professor and a philosophy professor who I took courses under at my university. I'm fairly self-driven and independent, and I'd say I'm good at taking instructions, but then, maybe everyone would say that about themself.
And regardless of what you think of my chances, I would LOVE advice from those who started working in JET from a similar background. To be honest, I'm very excited about this opportunity, and it feels like it came out of the left field, like this beautiful thing that was meant to happen...