Yutaka Hasebe
About
He is also good in ventriloquism and is fluent in sign language, despite only learning it recently.
He ends up falling in love with Lucy and after confessing to her after finally getting her to believe he was serious they start dating.
It is his father that okayed Lucy's name. Unlike in the anime in the manga she doesn't find out until she overhears Hasebe's father telling the chief he was the one who okayed it right when Hasebe was about to finally tell her after having chickened out previously doing it.
(Source: ANN)