Relationships scale:
♥ = A very close friend. Rena would trust this person very much.
♥ = Takehometakehometakehome. This person is a cutie.
♥ = A friend. Rena likes this person a lot.
♥ = An acquaintance. Rena doesn't know this person very well, but they seem nice to her.
♥ = Neutral. Rena doesn't know how to feel about this person, or has only met them briefly.
X = Dislike.
XX = Very angry, or afraid at. Do not want right here.
XXX = Hateeee.