After discovering that UV rays from sunlight cause Yoko's skin to instantly tan, Nagisa decides to train her into dodging sunlight on her route to and from school. Asahi studies up on vampire weaknesses while Nagisa encourages Yoko to do a field test with her new training. On the way, they walk through a shopping arcade, where Asahi tries to protect Yoko from salesmen offering garlic and crosses. However, like sunlight, their effects on Yoko are much less harmful than their depictions in popular fiction: crosses simply make her annoyed and garlic makes her eyes water. After coming across an uncovered bridge, Yoko is about to give up her new daytime route when Asahi asks if she's tried using sunscreen. Yoko ends up using it for the first time the next day at school. The following weekend, Asahi and Yoko go to an amusement park together. Yoko saw it as a chance to get him closer to Nagisa, but Nagisa declined, seeing it as an opportunity to have Yoko go on a date with Asahi. The two of them go through the attractions, including a haunted house where Yoko is scared at first but becomes upset at the actor portraying a blood-sucking vampire. Later that evening, Yoko notes that their outing was similar to the relationship that her own parents had with each other, to the point where they even attended her current school together. Meanwhile, Yoko's father is suspicious of Yoko's new boyfriend, and tasks the werewolf Shiro Shishido with bringing her back home if her secret has been revealed.
吸血鬼の葉子は日光に当たると真っ黒に日焼けしてしまうので、いつも日が昇る前に登校していた。そんな彼女を見かねた渚は、日焼けの対処法を伝授。厳しい（？）訓練を終えた葉子は朝陽にその成果を披露し、日光を克服したらどうしても行きたい所があると言う。が、今度はニンニクと十字架が立ちはだかる！
La delegada intenta ayudar a Shiragami a que no tenga que salir de madrugada para la escuela por su sensibilidad al sol. La que se suponía una salida entre amigos, podría cambiar debido a que Nagisa no asistió a la misma.
