Because... isn't it obvious, Shirayuki-chan?! Girls everywhere have the right to be praised and men have the responsibility to appease that! [He pumps a fist before jumping atop the nearest higher ground, perhaps a bench or a guardrail or something. No matter what it is, he balances well and starts to "pace" on it, continuing as if giving a speech]

After all, these love-love emotions that men such as Mikado and I feel would just overflow if not expressed here and there. Shirayuki-chan~ I could love you just for you piercing eyes and cute face- but! It's your cute smile and attitude which will draw people in. Riiiight?

[At the last word, he leaps off, grinning from ear to ear]