Yiyi Xu is a professor and a scientist at Alltale Management Facility and colleagues of Tsunehisa Senko and Katagaki Naomi.

She is a serious and hardworking person and friendly towards her fellow workers. She loves to follow rules although Professor Senko's work habit rubs her eventually and in certainties follows his example. Just like when their group decided to throw a barbecue party at the facility hall at the time when the security guards are not roving their area. She has a habit of intruding someone's room and to make a 360 degree cleaning.

When she gets worried, Yiyi frequently speaks on her native tongue.

In Kyoto in the year 2027, Naomi Katagaki, a male high school student encounters a person who is claiming to be Naomi from 10 years in the future. Together, they must change the future and save a classmate, Ruri, whom the younger Naomi starts to date in three months.

__Height:__ 158 cm  

[Website](https://www.kotobukiminako.com/) | [Blog](https://ameblo.jp/kotobukiminako-blog/) | [Youtube](https://www.youtube.com/channel/UC6jsWSIOVR4i6LAo9xKWptQ)

Member of seiyuu group [Sphere](https://anilist.co/staff/103636).

[Official Website](https://milenakaras.theaterblogs.de/) | [Synchronkartei](https://www.synchronkartei.de/sprecher/4244/2)

Naomi, a shy teenage bookworm, is visited by his future self and tasked with fixing his biggest regret–his classmate and soon-to-be-girlfriend Ruri is going to die from an accident soon after they begin dating. But his chance to alter the future soon turns out to be far more complicated, as the very world the teens live in isn’t quite what it seems.
 
(Source: Seven Seas Entertainment)

The story features the point of view of the Naomi from 10 years in the future. 
 
Episodes: 
1. Record 2027 (2019/09/13) 
2. Record 2032 (2019/09/27) 
3. Record 2036 (2019/10/04)