@Liz
im pretty sure that ahjussi is a word used to refer to older people in korea i believe as for ahjuicy isnt that just a nickname or his name?(i cant rmemeber i havent touched the book in a while lol)
anyone is free correct me if im wrong
Nijisanji(?) and shoto are my wills to live 
there is just something so special about booba 
Spoiler!
a wh*** for tomioka giyuu 
Spoiler!
Fried my love! 
am i everywhere yet? 