The most annoying thing about Hinata is the fact he never shuts up. Most of the time, Kageyama can tune the other out but every now and then a certain phrase or conversation that loudmouth has come out with will just stick with Kageyama like glue. It's the dumb things Hinata blurts out that leads to Kageyama question...
『【 what if the bruises that you unknowingly get are from your soulmate? 】』 ... in which izuku remains quirkless & was thought to have no soulmate.
Everyone thought he was afraid of nothing. That was until Shiro found him shaking and in tears after a fear simulator.