Flirting

Have you ever experienced lovesickness?

Anime: ?
Anime: ?
Either you feeling that way for someone, or someone else feeling that way toward you?

Note: Because GaG often seems to misunderstand why I post under specific topics, I will say this, I put it under "flirting" because this is not necessarily referring to relationships, but the feeling in general, even if it is toward say like a crush.
Have you ever experienced lovesickness?
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