Más allá del amor, 6

Since they started dating, Risa has fallen more and more in love with Zen. Her obsession with him grows, and she can't help but want to know more about him. Meanwhile, the distance between her and Kuma, a girl in her class, is shrinking, and... she has a feeling they could become friends! However, Risa starts to feel uneasy when she learns that something happened between Kuma and Zen in the past!