No regrets doing this.
Leo & Takumi Model: Maple Salt (https://bowlroll.net/file/80034) ***
Motion: yurie様 (http://ux.getuploader.com/yurie/download/31/極楽浄土.zip) (PASSWORD: 1219)
Stage: Not sure who made the stage. It was already in my MMD folder when I downloaded it.
*** = The MMD models of Leo and Takumi can only be downloaded if you enter the password correctly. Maple Salt does not allow anyone to leak his/her model passwords nor give more hints than what he/she gave, so I must respect his/her decision. However, Google Translate is pretty meh when it comes to translating the password hints, so if you have trouble understanding what it is supposed to say, I will gladly help. HOWEVER, I cannot give you more hints. You'll have to rely on Maple Salt's hints.
★ Note me on DeviantART for hint translation help for the Leo and Takumi models! My DeviantART is PK-Feelz. ★
If you are successful to get the password right, PLEASE DO NOT leak the password!
If your Leo and Takumi models have missing textures (have white mostly or at all), change your system locale to Japanese (this requires a restart), redownload the models, and it will work. The reason this happens because in the English locale it is unable to read the textures, thus the gibberish appearing as a name in the files. I heard you can also rename the textures correctly in PMX Editor for the models to work without changing the locale, but I'm not sure. If you have experience with PMXE you could probably try that out.