SILKC-249 I learned how to ask for something - Kento Hoshi

Even though he's younger, Masaharu is always strong-willed and selfish. One day, he falls ill with a cold and takes to bed, and Asuka is surprised and finds his frailty, something she's never seen before, to be cute. After taking care of him and recovering, Asuka can't help but want to bully him, as he acts all arrogant as usual, and she attacks him while teasing him...! She won't stop going easy on him until he learns how to beg.