Haruka Tomatsu
The game takes place in the Sekirei timeline, being played as a visual novel. Minato and the Sekirei of Izumo Inn encounter new characters consisting of Sekirei No. 54, (Haruka Tomatsu), Sekirei No. 57, (Ayahi Takagaki), Ashikabi (Yuichi Nakamura) and a baby referred to as (Haruka Tomatsu). The plot centers around the discovery of said baby, who is being pursued by unknown persons after Minato and the Sekirei find her abandoned in the city.