[Develop][Growth][Heal]
He Qingyu, a post-80s game company leader whose edges have been smoothed by life, unexpectedly took in the 8-year-old orphan Shizuku Endo on a 26-year-old winter night. One is an adult who has tasted loneliness too early, and the other is a child who huddles in the kotatsu and dare not see the light. There is no vigorous drama, just convenience store rice balls, animation in the kotatsu, late-night miso soup, and two hearts slowly getting closer. In the long daily life, they taught each other that life is unsatisfactory nine times out of ten, but fireflies can also live in the cracks. This is a gentle story about companionship, growth and redemption.