Kazuki Ren is a high school student born with extraordinary abilities to manipulate time, teleport, and become invisible. His body's adaptation to these powers has created a constant time bubble around him that he can't fully dispel. Despite his mastery over his abilities, Ren desires a normal, quiet life and goes to great lengths to conceal his powers from everyone except his younger sister, Hana. His efforts are constantly challenged as he navigates school, friendships, and family life while managing the effects of his ever-present time bubble and avoiding accidental revelations of his abilities.