Baby Princess (4)

is the fourth volume of the Baby Princess light novel series, written by Sakurako Kimino and Illustrated by Natsuki Mibu. It was released under the Dengeki Bunko Imprint in May 2010.

Synopsis
"Kiss, did you?" The early morning of the day of the "Queen of Sports Festival" contest in which the seventh daughter, Lixia, challenged the fourth daughter, Hikaru. A few days ago, the sixth daughter, Icicle, who was witnessing the kissing scene of Hikaru and the main character, Yotaro, approaches Hikaru with an uneasy voice. What is Hikaru's response when he opens his mouth while being confused? The curtain of the private Kibana Gakuen Sports Festival opens with the thoughts of each sister. On the other hand, Kyushu Rei, who is about to open the school pool, has a sad face. She was tempted by the beginning of summer and she was embarrassed to try on her school swimsuit ... The latest volume with plenty of happiness, a marvelous family story that depicts the living together of the main character and 19 beautiful girl sisters.

(source: Amazon JP - Translated)