Sakakibara Raku lives in the Kanda River residential area of Tokyo's Shinjuku Ward. He has a voice actress sister and a system. However, as the eldest son, his father ran away when he was young, so he has developed the mindset that he can only rely on himself. Now, the system wants him to live off his lazy sister... Food from a contemptuous giver! (Keywords: Love, Daily Life, Tokyo, Twins, System)