Who's Left Behind?

Kayoko is a young girl in 1940, just starting first grade. She's a bit of a crybaby, which is no secret to those around her. She loves playing with friends and singing cute schoolyard chants, and occasionally having fun with her three older brothers. Her mother is pregnant, and so she looks forward to being a big sister, only partially understanding the responsibility that might bring. Meanwhile, the war effort is growing, and it`s only the natural thing to do to be patriotic and support the country... Kayoko goes so far as to contribute her favorite dolly, whose materials could help build explosives. Time passes, and as she grows older, Kayoko sees how the war has affected her life and those around her. Nothing can prepare her for 1945, however, and the bleak times that are soon to come. Based on original creator Kayoko Ebina's real life experience during World War 2 on Showa era. (Source: Anime News Network)

Journey to Hiroshima

To spend the summer vacation, junior high school student Kazuki rides a bullet train to Hiroshima to stay with his aunt. Upon arrival in Hiroshima, his aunt narrates the tragic past of what happened the day the atomic bomb fell. From the aunt, who had to overcome a lot of hardships, Kazuki learns the value of peace and how to have the courage to lose.

On A Paper Crane: Tomoko's Adventure

A young girl named Tomoko visits the Hiroshima Peace Memorial. There she has a mysterious meeting with Sadako, the little girl who was 2 years old when the U.S. dropped the bomb on her city during WWII and 11 when she died from the effects of radiation poisoning. Sadako takes Tomoko on an eye-opening journey. (Source: AniDB)

Grave of the Fireflies

In the aftermath of a World War II bombing, two orphaned children struggle to survive in the Japanese countryside. To Seita and his four-year-old sister, the helplessness and indifference of their countrymen is even more painful than the enemy raids. Through desperation, hunger and grief, these children's lives are as heartbreakingly fragile as their spirit and love is inspiring. (Source: Sentai Filmworks)

Junod

Mii and Yuko, two junior high school students are visiting Hiroshima Peace Memorial Park on a school trip when they come upon a monument dedicated to Dr. Marcel Junod standing forlornly in a corner of the park. They wonder who Dr. Junod was and what he did. Just then they are bathed in a strange light and transported back to Europe, more than 70 years before. It is 1935. The young Dr. Junod, who has been working in a hospital in Mulhouse, France, is heading to Ethiopia as a delegate of the ICRC. Time travelers Mii and Yuko set off along Dr. Junod's path of hardship and turmoil. In Ethiopia, Dr. Junod witnesses attacks on Red Cross workers and the use of poison gas. One after another people are felled. The young doctor sees firsthand the horrors of war, but buoyed by an indomitable spirit he willingly offers a helping hand to those who are suffering as a result of the war. Dr. Junod's work takes him from Ethiopia to Spain and across the European battlefields of World War II. He works to improve the treatment of prisoners of war and arranges prisoner exchanges. He establishes a method for prisoners and their families to write to each other. He secures routes for the delivery of relief supplies. As a humanitarian, Dr. Junod offers moral support to the weak. Seeing that, Mii and Yuko reflect on their own lives and problems. (Source: official website)