Ri-Ki and Ni-Ki have been in love with Sunoo for a very long time and are not ready to give in to each other, but everything depends on Sunoo himself. Ni-Ki often attracts Sunoo's attention in an unusual way, then he calls for personal concerts, then he stands under the windows and sings at night, sometimes he kisses on the cheek. Ri-Ki is the opposite of Ni-Ki. Ri-Ki gives a lot of money to Sunoo, takes her to restaurants and expensive places, makes expensive gifts and hugs his waist.