Shiawasette Naani
Happy Science ／ Shiawase tte Naani ／ Shiawase tte Nani ／ Shiawasette Naani: Akaruku Ikirukoto ／ Shiawasette Nāni: Akaruku Ikirukoto ／ What Is Happiness? ／ しあわせってなあに ／ しあわせってなあに 1 ／ しあわせってなあに 明るく生きること
Description
Based on a series of picture books by Ryuuhou Ookawa. Alto's going home from school, when he encounters a girl who calls herself an angel.