Thanks for the names from the artist's page. Both are one of several versions of a pair of common surnames.
I was able to put the translation onto the comic with them, so I went ahead and deleted my post with the summary (and grumbles).
Wh- why are you asking me that right now!?--So then, do you
like
me, Saitou-kun?...But if I'm right and you like me, then it'd really make me happy.No problem. We go home the same way, and well... more importantly, there's something I was wondering about Saitou-kun...Thanks... for letting me use your umbrella, Watanabe-san....Somehow, I've had a really strong suspicion...