User blog comment:Kallutofan990/Zoldyck family youngest brothers/@comment-8940715-20130912150734

well if we were to look at things plainly I think Kill's just weirded out by kalluto because frankly he reminds me, and to a certain extent maybe he reminds kill, of Illumi. I mean think about it, how he acts and always stares and shit. Alluka on the other hand, dangerous power or nen ability aside, he/she's freakin' adorable so I'm not really surprised kill loves him/her (honestly I can't tell if alluka's a boy or a girl) in fact I even really find nanika or "it" more likeable than kalluto, but that's just me though ^.^