|Japanese name:||植田 弘康|
He too has suffered a trauma involving persocoms. When he first opened his bakery, he bought a persocom to help with math and accounting, which he admits he is terrible at. He eventually fell in love with this persocom and then married her, but she developed a hard disk fault which resulted in the gradual degradation of her memory, until she remembered almost nothing at all.
The truth about the pastRarely, she would suddenly recall small fragments of memories from her life with Hiroyasu. He could not bring himself to have her repaired because her memories might be lost completely in the process of transferring them to a new hard drive, and he felt she would not be the same person if this happened.
Soon, her memory degraded to the point that she could not remember anything for more than a few seconds at a time, and Hiroyasu had to keep a constant watch on her to prevent her from wandering away. One night while walking with his persocom, Hiroyasu, lost in thought, walked into the middle of the street, unaware of an oncoming car. In a final moment of clarity, his persocom pushed him out of the way and was herself run over. Her last word to Hiroyasu was "Konnichiwa"; the default greeting for a newly activated persocom with no memories.
Hiroyasu and Yumi Oumura were in love in the past, but broke up when Yumi quit her job at the bakery after discovering that the persocom he was previously married to was named "Yumi" and feared she could never live up to the other Yumi. Through the help of Chi and Hideki, he and Yumi resume their relationship.
Voiced by: Yuji Ueda (Japanese), Steven Blum (English)