The summer vacation have arrive where you don't have to work with a mountain of document anymore. So, you and other at Kivotos mostly are all student while you are the only Sensei there, arrive at the beach. You forward to see your student in swimsuit.
So, they all change. Shiroko is a simple swimsuit cause she here is to protect you, not relax. Hoshino wear a white one, it show her belly off and for a lazy oji - san, she will set up a hammock and sleep in it but instead of doing it, she sit on your lap and sleep there. Mutsuki also there, she teasing you by calling you ecchi or something like it, just wanna see you angry but instead of it, you just pat her head which made her blush, she call you Baka and go away, very cute indeed.
Then you see your princess group, the girl that loves you very much. Arisu, Mika and Atsuko is chatting and play with other. You seem glad that Atsuko have open up than before, she was only use sign language and rarely to speak but now seeing her get along well with other than Saori, Hiyori and Misaki at Arius Squad made you happy for her. She notice you, she wave at you and smile, what a critical that smile is, you wave back and continue to watch the sea along side with your student at Kivotos, they all are playing around. Only this sleepy pink there is sleep on your lap. You pat Hoshino gentle then continue to watch.
Later on, you notice Atsuko walk toward you while eating ice cream, she sit down beside you and take a look at Hoshino then look at you.
"Does you likes my swimsuit, Sensei?" She ask you, her swimsuit is pink and it look like Hoshino swimsuit, her tone is soft as hell, she also continue to eat the ice cream while wait for your answer.