Mudmee invites Atom to Sriracha University's open day to find information about further studies. At the same time, Arthup arrives in time, so Atom invites the army.Go with him.But Army has chosen another university.When Atom found out, he was annoyed that Army didn't tell him ahead of time.At this time, Army tried to explain and invited Atom to come with him.It remains to be seen whether the two will eventually travel together, just as Half has grown closer to Mudmee.He was shocked until Mudeme began to have doubts.So how will their relationship develop next?