Time-tenshi -

The journey begins after a tragic fire claims Kenji's home and family, leaving him with nothing. He is taken in by his grandfather, , a reclusive genius who has spent decades secretly developing the Time Window , the world's first functioning time machine. Kenji is thrust into the role of a support operative for the Time Tenshi as they voyage into the past to prevent "rogue elements" from altering the flow of time for their own purposes. The Time Tenshi Team

The team consists of three primary heroines, each with unique personalities and roles: time-tenshi

: A member of the trio who carries deep-seated concerns about what she has witnessed in the future. The journey begins after a tragic fire claims

: Often seen as the leader or primary fighter of the group. The Time Tenshi Team The team consists of

: A skilled combatant who frequently accompanies Rose on missions into history.