1. Ue kara Kataomoi "If you don't want to be exposed…you better do what I say." Aya is suffering a one sided love with the cool Nikaido. but then he happen to know her secret. In order to shut her mouth, Nikaido tells her his conditions…. 2. Ai no Shirushi 3. Kimi Bakkari no Natsu 4. Sweet Lesson