Difficulty in Choosing a Heroine

Little C, the "halo" system in the heroine's halo, was thrown into the Tomsu classification book out of anger when the boss had a quarrel. Although Little C is a golden finger, this book... Has no heroine! It cannot exert its due strength! We need to find a female lead candidate to become a regular. A book can only bind one girl, be careful! Girl A, gentle and beautiful! ... Damn, Shengshi Bailian, so tired. Girl B has high strength value! ... So reckless? If you can't survive more than two episodes, bye bye. Girl D, her IQ is off the charts! ... The male protagonist's mortal enemy? No, the little G bound to the male protagonist of this book has an SSS-level halo, which a junior C can't beat. Girl E, although her attributes are not outstanding, she can be cultivated slowly... One day, Little C transformed into a little girl and continued to search for a binding partner, and a handsome man with more attributes than Long Aotian appeared. "Cai Ji, why are you following me around all day?" ... Please don't call me by my real name. "Mr. G." "Call me Gao Dashang." "Tall... Man, as a SSS-level halo, is there any way you can let me go back to Mary Sue? If I stay here any longer, my performance will be deducted..." "Well, there is a way." "Then...?" "Play with some more books with me." "... But I'm about to be remade into a virus program." "I'll go find the anti-virus man and open a green channel for you." "?!" "As for performance, I can't make up for it. I'll let you do it at the end of the year." "!!!?"