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Yaeko 八重子 Яэко | Yaeko | 八重子

Yaeko likes to tell jokes and goes through life one day at a time. Still, she sometimes gets sad after remembering the old world and thinking of the things that she can no longer do. She used to live in the Tama area of Tokyo and spent a lot of time talking with her Science teacher, Hirakawa, as a respite from the stressful life her rich family had pressured her into in order to have her succeed the family business. After she playfully asks Masashi to hit on her just to see what it would be like, Yaeko develops a genuine crush on him. She often jokes about the girls being his "harem" and wonders why he hasn't made a move on any of them yet. She is also jealous of Sanae for being more physically developed than her. An older Yaeko from a different timeline participated in the discovery of time travel, along with that timeline's Masahi, Anna and Sanae.