There's a code fo farewell gifts from confidants?

Any working codes for max HP and SP?

I found These but Don't work
Hero HP/MP 999
1000005E 000003E7
10000062 000003E7

All Chars HP/MP 999
420002EC 03E703E7
400902C8 00000000

Any codes for confidants special itens?

It's just me or the omnipotent orb was nerfed? By the way, there's a way to rid from the reserve and junk itens? Do you have the code for the orb or you just get it by defeating the twin wardens? BTW, does anyone have the code for maxing the friendship between each level of a confidant? (For exampl...

It's just me or the omnipotent orb was nerfed?
By the way, there's a way to rid from the reserve and junk itens?