Thanks for the update!
Dude took 9 years to become someone "worthy" of his crush only to revert to sulking & lashing out when she (understandably) didn't recognize him lmao. Professionally he might have surpassed her but it doesn't look like he's done much emotional growth since they last met...
Thank you so much for translating! Every chapter has me giggling at my phone lol. The characters and the plot remind me of Gekkan Shoujo Nozaki-kun, another all-time favorite!