Despite the title, this is not the debut work from the artist. Their first chapter in BEAST was in 2014-01 and they've been a regular contributor since then, having released 10+ chapters by this point. Their first book was release a little under a year ago.
I wonder if the title "Introduction" refers to this being the debut work of 212, the introduction of the boy into adulthood or the introduction of those two as part of their very own series...
Hmm...Normally it's a girl in an all girls school nervous around guys, but this time it's the opposite?
Not to say they don't exist, but I guess I rarely see it.
Nice ending though, hopefully he makes good on his confession at the end.
...And I guess his dick being uncoloured is a new form of censoring? Interesting.