This scene pretty much explains Fuurouta’s attachment to Kikko IMO.
He’s been the never aging and undying ghost for more than a few decades. It’s not completely impossible that there are others but it seems that ghosts like him are rare. Even for old man Daishi, Fuurouta’s the first ghost he has ever seen and they know very little about them.
When he’s not playing tricks or “getting lucky” winning ice cream, he spends his time playing with children as it is “his job as a ghost to be friends with kids” - but even though he doesn’t say it outright, as we can see on his flashbacks, it’s a pretty lonely existence being the only thing constant in an ever-changing world.
So more than infatuation or romantic interest, I think Fuurouta wants to be with Kikko as she’s the only one whom he can truly be with, at least for a longer time.

Inktober day 10 wwww (i draw based on memory so i don’t know if it’s accurate or not). I finally nailed the hair

Hey lovely Followers,
I got this when i was in Japan in September and i want to make it a
GIVE AWAY
//// Must be FOLLOWING ///
shipping worldwide/// rokka no Yuusha
so if you want any of this merch reblogg and like as often as you can for the next 2 weeks. i will choose the winner on October 23th :)
Have fun :) Shipping is totally free :) Have fun :)
Not only that Hans is hot, Adlet, too!!
I drew Adlet in 18 yd and 16, and yep, he is so adorable! I want him to smile hapilly so much after this freaking Vol.4. AND I FREAKING ACCIDENTALLY GOT THE SPOILER TOO (crying in sadness)

Hello yes I love Hans Humpty he is my muse.
Also happy Inktober! These are from days 1-11.

My colouring practice with the most adorable assassin : Hans Humpty :33

Inktober 2015 #5 Some characters from Persona 5! I want go draw Ann and Yusuki next~