With help from Takeo and Yamato, Yukika finally manages to tell Sunakawa her feelings. Yukika takes it even a step further by inviting Suna to go on a date with her to a zoo! Yet despite having had a great time there, Yukika looks unhappy...
in order to absorb UV rays.
لكي تمتص الأشعة فوق البنفسجية
um das UV-Licht zu absorbieren.
parce qu’elles absorbent 
les rayons ultraviolets ?
per poter assorbire i raggi UV.
para poder absorver os raios UV.