Episode 3

Before the class visit, first-grade children at Yanagutei Academy were writing essays on the theme of Mother's Day.But the manuscript paper of Iroha (played by Aoi Ikemura) is still blank.Tomoya (played by Tomoya Nakamura) finds Kaoru and asks him and Iroha to complete the article together.

For Iroha, who has no idea what to write, Ma Kaihui (played by Rina Kawae) suggested that the three of them go out together to find inspiration.So, to Iroha's cheers, they decided to have a picnic and made an itinerary to see Iroha's favorite star.

At the same time, the flagship product of "RAINBOW LAB", where Ma Kaihui is the president, suddenly found a strong competitor during its nationwide expansion. The display racks originally scheduled to be filled with rainbow juice were completely replaced by competitors.If it cannot stop production quickly and stop losses, the company will face huge losses, and Ma Kai is forced to make a difficult decision.The shadow of trouble loomed all the way to the picnic day...