Awesome ending although if you were expecting any kind of closure you'll be disappointed
Spoiler:
The first part the ghost continues to ask yakumo about her feelings. They cover the manga chapter where tenma ruins the book by washing it along with annoying yakumo. Middle part harima gets within kissing range of tenma but she utters she likes karasuma which stops him cold. Tenma then wakes up recalls the same thing happening before and figures harima was that pervert. He confesses and says there a reason why he hid his identity and right as he is about to confess he gets a call from the editor that they need the script and also that nijou(karasuma) met with an accident(jiko). Harima tells tenma and they both go out in the middle of the rain to go see karasuma. They get into a accident themselves and end up at the hospital. Harima and tenma learn that karasuma met Jiko a soccer player
.
Anyway the new semester starts and harima thinks his love is over. He is ready to withdraw from school when he runs into tenma who chases him through out the whole school while they run into everyone. She corners him at the school rooftop and apparently she forgot everything that happened so harima is off the hook. During the credits the class is preparing for the school trip to england although they start having a pillow fight. And episode ends with yakumo thinking about tenma and how she bought the book for her then she finds out tenma took it from the library and she has to return it.