Tokyo: Do ​​You Believe That You Can't Lick Me?

Reborn in Tokyo, Qianyu Che is bound to a dog-licking system. You can get rewards by licking the heroine, and you can become stronger by making the heroine feel happy. "Is there a reward for making a girl happy? This question is easy." Qian Yu pondered for three seconds, and then suddenly realized. He focused on making money, studying hard, improving his charm, and determined to become the best man in Tokyo. System: "Why don't you confess your love? This is not how you pursue a girl! You should chat with her more, improve her favorability, give her more gifts, and then prepare surprises on that special day. Finally, confess your love to her in a mysterious inner incident, and she will agree to be with you... Wait, what does it mean that you have succeeded?" The junior girl's face was full of shyness: "The senior actually smiled at me today, and even bent down to help me pick up the scattered books. He must like me, right?" The eldest lady tilted her head: "He has a smart mind, excellent grades, a successful career, good conduct, and his appearance is... Barely, barely, outstanding. Hmm, although he is still far from it, but if he insists on being the heir of my family... It is not impossible to consider it." Congratulations, you got 999999999 yen. "???"