Both about mid/late 20s... Well, Tsukasa is, Rui is like 12,000 years old LMFAOO
Sorcerers and humans are different species!!!! Don't get them mixed up!!!!!!!! Sorcerers have magic in their blood and humans need herbs for magic!!!!!!!!!!!!!!!!1
Set in medieval times? Maybe?? Just something that isn't modern day JSJSJSJS
Used to make out behind the huge willow tree in the castle garden when they were younger and before Tsukasa became king (direct royal descendant)....
Saki lives overseas with her million wives (leoneed), Tsukasa cries everytime he gets a letter and immediately runs to Rui like "MY LITTLE BABY SISTER IS OKAYYY😭😭😭😭😭😭😭😭😭😭😭❤️❤️❤️❤️❤️❤️❤️❤️❤️ CAN YOU BELIEVE THIS😭😭😭😭😭😭😭" and Rui is just like "yes dear you made me cast 6 protection spells over her"
Rui once got drunk at a ball and flirted with a coat hanger because it apparently "had Tsukasa's shoulders". What does that even mean.
RUI : forehead, jaw, fingers, chest, biceps, ears, lips
TSUKASA : neck, knuckles, lips, temples, nose, stomach
^that is a BEAUTIFUL TALL BUFF BLONDE KNIGHT IN SHINING ARMOR that we are talking about. I feel bad nerfing his height (oddine has only ever dated short guys. oddine now has a fear of short guys and she can't possibly do that to Rui)
They go to the town market together just to hold hands and walk around and look at herbs that Rui needs for potions ♡
They make out. I SAID IT I'M SORRY I'M SORRY DON'T SHOOT DON'T SH
Tsukasa didn't tell anyone from wondershow his birthday because he thought it would be "too much of a hastle" from years of spending his birthdays with himself, or Toya!! Rui genuinely cried for the first time in front of Tsukasa when Miku mentioned that they missed Tsukasa's birthday :(
^ now Rui has a special robot that reminds him how many exact minutes until Tsukasa's birthday. TSUKASA WILL NEVER REST.
Tsukasa tried teaching Rui how to play piano, found out that Rui is an expert at being HORRIBLY uncoordinated with his fingers
Tsukasa has a couple scars on his knees from falling so much during practice and working so hard, while Rui has scars on his hands and one on his face from working with robots!!!
^ Rui tells Tsukasa that the scars on his arms are also from robots. Because a robot can DEFINITELY perfectly place a bunch of tiny scars in a line together...
^^ Rui has healed since middle school, he's much happier and he only gets hurt from his inventions now YAY♡
Tsukasa has emetophobia (these headcanons are basically just me self projecting at this point)
If you lift Rui up from his armpits, he'll stretch out like a cat!!
Tsukasa used to be taller than Rui when they were kids, now Rui is almost 2 heads above him...