Does this mean that if Daisuke end up sleeping next to Chiaki (even with nothing lewd ) he might end up with broken bones/dislocated joints in the morning if Chiaki hugged him accidentally?
So to go out with Chiaki, Daisuke has to train to be much stronger so Chiaki doesn’t accidentally break him during a hug. Well then it’s a good thing our boy has been doing just that (for example ch. 348).