9. Kieta Hatsukoi
10. Koi Desu: Yankee-kun to Hakujou Garu - I'm assuming on this one. The FL for sure has never had a relationship before, but I'm assuming the ML hasn't since he didn't even know what love was before meeting her and the fact that people were supposedly scared of him.
Bonus: Hi My Sweetheart - again, I'm actually assuming. For the ML, yes. And I don't remember it ever at least mentioning that the FL ever had one before.
Another one just in case: Dear My Name