Tokoha Anjou begins as a second-year middle school student sharing a class with Chrono Shindo before enrolling in high school and relocating to Paris. There, she aids the Vanguard Association's Paris branch while studying. Her Vanguard circle glows neon green. Tokoha sports green hair and hazel eyes, typically wearing her school uniform or casual attire. By Vanguard G: NEXT, her appearance evolves: she grows taller, her hair extends to her wrists, and her face becomes smaller. She adopts a distinct outfit—a pink frock over a white long-sleeved shirt, pink tie, black pants, and white boots. Calm and collected, Tokoha excels academically and upholds a strong sense of justice, often clashing with Chrono. She idolizes her older brother Mamoru Anjou, the internationally renowned "Kagerou Clan Leader," whose expertise fuels her own mastery of Vanguard. She cherishes Akane Kiyosu as both an older sister figure and confidante, tied by a childhood promise involving a time capsule buried near a riverside tree. Though she enjoys festivals and running, Tokoha displays bossy, intimidating tendencies when organizing events. She wrestles with an inferiority complex toward Mamoru, convinced she cannot match his skill. This leads her to avoid major tournaments, and external pressure compounds her distress, causing misplays and losses during cardfights. After defeating Mamoru once, she learns to manage these emotions, evident in her rematch against Rin Hashima. Tokoha wields a Neo Nectar deck with her avatar, Ranunculus Flower Maiden, Ahsha. She co-founds Team TRY3 with Chrono Shindo and Shion Kiba. Following Stride Gate, the team disbands after winning all G Quests to become Generation Masters—the fastest to achieve this title. For the Under 20 Championship, Tokoha recruits Satoru Enishi and Kumi Okazaki, coached by Jaime Alcaraz; their team is unofficially dubbed "Jaime Flowers." In Paris, she meets aspiring cardfighter Miguel Torres. His unexpected death devastates her, but she draws resolve from the Eiffel Tower’s symbolism of inheriting a creator’s will. This motivates her return to Japan and competitive Vanguard, leading her new team in the U20 Championship. Tokoha evolves from familial expectations toward independence. After a party at Card Capital 2, her interactions with Chrono grow more patient and friendly, though they remain occasionally argumentative. Her rivalry with former teammates Chrono and Shion intensifies during the U20 Championship, reflecting their diverging growth paths.