The ferris wheel scene from Junjou Romantica. The whole series is really romantic, but I think this is the most romantic part because it's the first time Misaki really admits his feelings to Usagi-san.
All from anime Angel Beats! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Yui: But I can't move! My body can't move! Will bạn still marry me?
Hinata: I'll marry you! No matter what kind of sickness bạn have! Even if bạn can't walk hoặc stand, hoặc even when bạn can't have kids! I'll still marry you! No matter where hoặc how I meet you, I'll fall in tình yêu with you. If I can meet bạn again, against the 6 billion to 1 odds, and even if your body can't move, I'll marry you.
Yui: Thank you. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Kanade: I noticed when I stabbed bạn the first time, that you, that bạn didn't have a heart. bạn regained all of your memories when bạn fell asleep on hàng đầu, đầu trang of my chest. bạn were listening to the rhythm of your own heartbeat. Yuzuru, please. tell me, repeat what bạn just said. Otonashi: No, I won't. Kanade, you'll disappear!
Kanade: Oh Yuzuru, please.
Otonashi: I can't. I CAN'T DO IT.
Kanade: Yuzuru! Please let me believe in everything bạn believed in. Let me believe that, life is worth living. Yuzuru.
Otonashi: Kanade, I tình yêu you. Let's stay together forever. Let's stay together forever and ever ok?
Kanade: Ok, thank you. Thank bạn so much. Thank bạn for loving me.