>69This is straightforward: the password is 69 characters.
>H1: wswjwThe names of the two AX concerts: Summer Jam and Welcome to Wonder Wander World. Solution is wondersummerwanderjamworld.
>H2: 83x131=SqmS4YIyMqwThis is a timestamped YouTube link. 83x131=10873, SqmS4YIyMqw is the video ID. URL is
https://youtu.be/SqmS4YIyMqw?t=10873. Solution is sonnymymanpomumywoman.
>H3: flower and lightAdmittingly, this was the most difficult one, but if you had figured out H2 and H4, you could have reasonably guessed which two livers; H2-H4 are Pomu-related, and the second liver would be someone who participated in Summer Jam. Flower and light refer to Starlight Revue characters Karen and Hikari and they have a song that was covered by Pomu and Elira: Fly Me To The Star (
https://youtu.be/gBr2tBPn7Cc). Solution is flymetothestar.
>H4: not universe or metaverseLyrics in Pomu's original song Fairy of AKIBerse (
https://youtu.be/BRSLNqF3Ang?t=209). Solution is akiberse.
>Order is the heart of NIJISANJI.Once you had figured out H1-H4, you were to put them in a specific order. This is a bit of wordplay, but the meaning behind this is that the "order is <3 of 2434" which would translate to 2431 since that is 3 less than 2434. So you would concatenate the solutions of H1-H4 as H2H4H3H1 to get the 69 character password.
After that was done, you would download the passworded zip file in picrel and well, you should know the password for that, right? >:3
