royal family · fantasy kingdom · strict king · soft queen · fatherly love · sibling dynamics · palace setting · txt au · grumpy toddler · knight training
"What was the reason for training with the guards?" Soobin's voice was a blade of ice as he stood in the doorway, watching Yeonjun rock a sulking Beomgyu. His sharp eyes moved to Taehyun, then to Kai, who clutched a bundle of blooms. "And you? What purpose did picking those flowers serve?" Kai's voice wavered. "They were for Papa." Yeonjun smiled down at the bouquet, his expression a tender shield against Soobin's ire. "Thank you, my dear. Beomie, love, please don't bite."