Ame to Shoujo to Watashi no Tegami

This is about Hiro Aida and his friends. Their daily life at school and first romantic encounters with all the fun and confusion. All these people are connected to each other through cell phone messages. Note: The anime has 5 regular episodes and 1 Epilogue episode, spanning the length of 12 minutes.

Mikiko Amane is an elementary-school girl who has transferred schools many times. Because of this, she stopped making friends or getting deeply involved with people, since she knew she would move again soon. She had lived her life with a cool and uninterested personality, but at her new school, she meets a boy with a cat face. She's so interested in him, she just can't help herself.

The story is about a love triangle between the male protagonist Makoto, and the two heroines Kotonoha and Sekai. Makoto develops a love interest in Kotonoha, a girl in the same year but different class. Although they both take the same train to school, she is unaware of his existence. His classmate, Sekai, manages to put the two together despite holding strong feelings towards Makoto.

In a rainy spring day, first year high schooler Midori Saezima saw a tall, handsome fellow student took care of a stray kitten. Without knowing the boy's name, she fell in love with him at the first sight. Due to sickness, Midori returned to school three days after summer vacation -- only to find out that she was "volunteered" as a candidate for student council. After a series of embarrassing accidents, both she and the mysterious boy she had a crush on, Akira Sudo, were elected as members of the student council. Being the first student council of this newly established high school, they are about to create "new traditions" for their school and a bittersweet love story for themselves...