I think Yuri's not too good with the emotions and such.
splash splashpshhh~Yuri!? What are you doing!?Oh yeah, I'm using "-chan", but Yuri-chan's calling me without an honorific.Tomoko,BAMwhat was fifth period today again?UOOOOEEEUUWonder how she'll react if I drop the honorific too?Pretty sure it's supposed to be ethics...
Yu-... Yuri!