Speed run to N4/N3

Hello guys in 9 months I’ll be in a Japanese language school and wish to be in the highest level possible

As of right now I’m around N5 level,

On bunpro practice tests I get 85% easily

And on some other JLPT practices like migi and Todaii I pass the practice tests with around 115-130 while doing the test in half the time (40-50min)

Now I know speed running isn’t the smartest thing but I need it,and no I will not burn out

After 3 months

I’m doing the anki deck Kaishai 1.5k with 30% unseen left, 20 cards a day

I’m using migaku academy course aswell with 10 cards per day

unsing bunpro for a little bit more practice with the grammer and vocab

I have a tutor session twice a week, one speaking focused and one for grammer where we follow genki 1, currently on lesson 10

I read 1-2 short stories a day for N4 level

I also listen to podcasts for around 30min, A day, at least 1-2 anime episodes per day, and also watch some Japanese natives videos like hajimesachyo for an hour a day.

So immersion is around 2-3.5 hours a day

I also practice a little bit with writing kanji because for me it’s important

What can I add, to speed things up?

How can I study grammar fast and to be able to apply it and understand it fast,is it better to just add more immersion?

I want to be able to reach high N4/low N3 by the end of these 9 months that I have left

I want to reach a good level of understanding and be able to pass N4 with a high score until October or maybe even N3 with low score

If you have any recommendation for grammer , I already follow tokini andi , and kaname naito which I really like

by FellowF