You have met her at Abydos High School when you with Shiroko. At first, you not know her a Tsundere type yet, she seem really flustered when you congrats her if she done anything but she keep say "It is easy." deep inside she seem like it when you congrats her.

When you know she a tsundere type, you continue to congrats her to make she feel happy inside while outside she not show it, she keep calling you.

"Baka sensei! Baka! Don't keep congrats me." She keep say it while her face have a little blush, she seem like it very much.

Today, you are at the pool with Shiroko, Hoshino and other, Serika also there, you are watching them swim and play with other. It was relax then Serika sit in front of you and say.

"Baka sensei, do you like my swimsuit?" She ask, her swimsuit like Hoshino it is a normal type for Japan girl instead of wear bikini, she is blush a little.