Aoki and Hashimoto-san bond over their newfound mutual love interest. However, Aoki discovers that the one she likes was Aida and not Ida. Hashimoto tells him that she had used up the part with "A" in the eraser. Aoki is embarrassed about his crush on Ida, but Hashimoto assures him that he was not weird and to hold on to his feelings. Back at school, Aoki gets abysmal marks in Maths. He, Ida, Akkun, and Hashimoto decide to help each other with their studies after receiving their term papers. At Ida's home, Aoki is distracted by him. Akkun misunderstands that Hashimoto-san's crush was Ida and she is upset. Aoki encourages her to pursue him. After Akkun and Hashimoto leave, Ida and Aoki have a talk about their confusing feelings. The next day after their drawing class, Akkun finds out that Ida has his eyes on Aoki while having a short conversation with him. He goes to Aoki, who explains the situation with the eraser to him. Akkun asks Aoki to clear it up and drags him to Ida against his wishes. Ida feels confused, but comforts Aoki, saying that he was glad it was a misunderstanding. He walks away and Aoki blames himself for not being clear about his feelings as he had truly fallen for Ida. (Source: MyDramaList)