[from x: accepting]
Kyouhei is a physical kind of guy when it comes to showing his affection - hugs, throwing an arm around someone else’s shoulder, giving out appreciative nudges or pokes, hair-ruffling, and pinching is all acceptable in his book, and he’s okay with receiving most things…
If you throw a punch at him (as in, curl your fist and aim it at him) he’ll interpret it as an attack and will block it. Same goes with kicking and/or reaching out to playfully smack him. Even if he knows it’s probably friendly he’s driven by instinct.