I love artbooks. This is only the Kantoku collection--I have a few others! I have the Mega Man Complete Works, some Rune Factory artbooks that came with the LEs of RF4S and RF5, the four Legend of Zelda artbooks (Hyrule Historia etc)... Artbooks are awesome.

i have not really collected any before recently... i have the second blue archive art book and now i want the first one too. they are quite cool!