3-gatsu no Dai-2 Button 

1) 1-gatsu no Merry-Go-Round (1月のメリーゴーラウンド) A sequel to Osanpo no Jikan. A high school girl has a crush on a boy two years younger, but she has always insisted she could never date a younger guy. 2) 3-gatsu no Dai 2 Button (バスケットガール!!) A sequel to Osanpo no Jikan. A girl realises that she likes her childhood friend whom she's always joked around with but never thought she thought of that way. 3-5) Onnanoko wa Genki!! (女の子はゲンキ!!) About three fifth-grade girls (Chisa, Nanami, Yuuka) who are best friends. 6) Basket Girl!! (バスケットガール!!) About a girl who practices hard so she can be a starter for her basketball team's last match of the year.