[Ramen] After chanting 'I'll definitely forget this,' Ishikami leaves her phone behind and walks out

After a lesson, Tsukino Mito went to a ramen shop with Ishikami and performed a charm, chanting 'I'll definitely forget this' three times to avoid leaving her belongings behind. However, immediately after praising Mito for remembering her things, Ishikami herself left her smartphone on the counter and walked outside, leading Mito to pick it up and remark, 'So it's true.'