Natsumi Bekki, or Becky, is the Homeroom teacher of 2-A class. Because of her mood swings in her class, she has this trait of suddenly plunging the entire class into despair. Despite her young looks and demeanor, she is a true adult (She is forty years-old). She is desperate to get married, and this desperation results in her erratic, near-hysterical behavior, especially when the very subject of it is brought up and often gets jealous of younger girls.

No-Rin
When the national idol Kusakabe Yuka suddenly retired from the entertainment business, it shocked the world and it devastated teenager Hata Kosaku. Kosaku was Yuka's biggest fan and her departure left him depressed. His classmates at the Tamo Agriculture School finally are able to get him to leave his room and attend his class, but to everyone's amazement, Kusakabe Yuka (her stage name) comes into the class under the name Kinoshita Ringo as a transfer student. Kosaku realizes he has the once in a lifetime opportunity to get to personally know his dream girl and, together with his group of friends, try to find out why she is here and become closer than just classmates.