Wow... So many masaki-buddha mode in this chapter lol, but that's sweet XD
Jun had the right to be angry i think, after all of his patience and effort for kazu, it's just the right thing that he finally lashed it out to kazu, and gladly it came with a good result for kazu that he started to open himself again to his family :)

Nice chapter! Thanks for updating, and i am definitely wait for the next one!