(Excited, energized) Hiya! I'm SO pumped right now!

(Angry, accusing) Stop lying! Lying is what turns you into a degenerate! Besides you're already female! You're practically halfway there!

(Changing emotions to fit the emotion he's talking about) Haruko...Let me say one thing. Expressing your emotions is perfectly natural. You shouldn't feel ashamed at all! So..If you feel like crying while talking to Aiji, go ahead and cry your eyes out...You'll feel better when you do...Well, I mean, laughing makes you feel better too! And venting your anger onto something can really cheer you up! Train your heart by crying, laughing, and venting your anger Haruko!