The Campus Goddess Relies on Me

After traveling through another world for decades, Ye Chen opened his eyes and found that he was back in the modern world! The non-blood sister is intimate but also has a hidden affection; The aloof school belle's deskmate, who usually ignores others, but treats him with special eyes; The head teacher who had just graduated and taught was supposed to be dignified and steady, but when he saw him, he got into trouble... Facing the goddesses approaching each other, Ye Chen just wanted to say, "I want them all!"