An unusual middle school science room. The walls are covered with blackened marks, and a myriad of oddly shaped devices hang from the ceiling. This is the place where Sumire Hanamura, a little girl prodigy, repeats strange experiments every day. Sumire is in the second year of junior high school. Something is always exploding around her. Today is no exception. \'Phew, now it\'s complete! The ultimate color-changing potion!\" Sumire holds the test tube high in the air. Then her best friend Yumi Koizumi comes over. Are you making something weird again?\" Sumire answered proudly. It\'s not weird at all! It\'s a mysterious potion that changes color depending on your mood! Yumi was skeptical. Is it really safe...?\" Sumire puffed up her cheeks and shook the test tube. She shook the test tube. At that moment, the liquid inside reacted and exploded! Boom! The two fall to the floor, blackened black. Yumi sighs. Your experiments always end up like this...\" Sumire smiles and says, \"But failure is the key to success. But failure is the source of success! This exchange is repeated every day. Sumire\'s experiments always fail, but Yumi is always there for her. One day, Sumire tried to create a \"potion that makes people happy. She researched and researched, and finally completed it. This should make everyone smile!\" Sumire decides to let Yumi try it out. Yumi anxiously drinks the potion and suddenly starts laughing. She can\'t stop laughing. Sumire asks worriedly, \"Are you okay? Yumi asks anxiously, \"Are you okay? Yumi?\" Yumi laughs through her tears. Yes, I feel so happy! Sumire breathes a sigh of relief. Then she suddenly realizes. Yumi\'s smile makes her happier than anything else. My experiments are all so much fun because of you. Thank you. Yumi smiles and replies, \"I love Sumire\'s experiments too. I love Sumire\'s experiments, too. Every day is so exciting! The two laugh and start planning their next experiment. They begin to laugh and plan their next experiment, and although there are some failures, they become precious memories. Sumire and Yumi share countless explosions and countless laughs until the day they graduate from junior high school. And they learned. Successes and failures, but with friendship, every moment can turn into a happy memory. (Scenario generated by ChatGPT based on the illustration)