[Black can be forgiven: after all they had too many deeper conversations now for Yosuke's cheery persona to be more then that, a persona. Black had to know better by now]

No man, it's fine... it's not exactly like any of us are super chipper tonight.

[There's a tension in the air. Seemed like Yosuke wasn't the only on trying his damnest to fake it.]

...though man, don't say it like that- What kinda guy do you think I am? [It's said lightly, with a small smile. Come on man, he wouldn't have hit on your sister. For... various reasons, now]