Character Relationship Map: Sakura Trick

Characters

• Takayama Haruka (played by Haruka Tomatsu) — protagonist

  High school student and central figure in Sakura Trick, known for her secret romantic relationship with Yuu.

• Sonoda Yuu (played by Yuka Iguchi) — protagonist

  High school student and Haruka's secret girlfriend, central to the romantic comedy plot.

• Minami Shizuku (played by Hiromi Igarashi) — supporting

  High school student and close friend of Haruka and Yuu, involved in the group's dynamics.

• Noda Kotone (played by Yuuka Aisaka) — supporting

  High school student and romantic partner of Shizuku in Sakura Trick.

• Sonoda Mitsuki (played by Saki Fujita) — supporting

  High school student and friend within the Sakura Trick social circle.

• Iizuka Yuzu (played by Megumi Toda) — supporting

  High school student and friend within the Sakura Trick group.

• Ikeno Kaede (played by Mai Fuchigami) — supporting

  High school student and friend within the Sakura Trick group.

• Otokawa Sumi (played by Momo Asakura) — supporting

  High school student and friend within the Sakura Trick circle.

• Rina Sakai (played by Yurika Endo) — minor

  Minor character appearing in the Sakura Trick social group.

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• Sonoda Mitsuki → Sonoda Yuu (Older Sister) — Siblings navigating high school dynamics, with Mitsuki acting as a protective yet occasionally overbearing figure.

  "Mitsuki is Yuu's older sister, breaks glasses in Ep3, argues with Yuu over Haruka kissing in Ep12, graduates together."

• Takayama Haruka → Sonoda Yuu (romantic)

  Secret romantic partners who kiss to maintain their relationship in Sakura Trick

• Sonoda Mitsuki → Takayama Haruka (Unrequited Confession) — Sister of Haruka's best friend who transitions from suspicious observer to romantic confessor, ultimately accepting rejection.

  "Mitsuki investigates Haruka in Ep4, becomes jealous in Ep9, confesses love at graduation party in Ep12, gets rejected."

• Minami Shizuku → Noda Kotone (romantic)

  Established romantic couple within the Sakura Trick friend group

• Sonoda Mitsuki → Rina Sakai (Student Council Colleagues) — Professional partners in the student council working to organize events and prepare for graduation.

  "Serve together as president and vice-president, plan graduation party in Ep11-12, graduate together."

• Otokawa Sumi → Sonoda Mitsuki (Successor & Outgoing President) — Sumi is formally designated to take over the presidency, creating a transitional professional relationship.

  "Kaede introduces Haruka and Yuu to Sumi Otokawa, who is to succeed Mitsuki as student council president."

• Otokawa Sumi → Rina Sakai (Student Council) — New president and outgoing vice-president coordinating the transition and graduation events.

  "Sumi takes over presidency, collaborates with Rina on graduation plans in Ep11."

• Takayama Haruka → Otokawa Sumi (Student Council Successor) — Incoming student council president who collaborates with Haruka to honor graduating members.

  "Sumi succeeds Mitsuki in Ep11, asks Haruka and Yuu for help with graduation plans for Mitsuki and Rina."

• Otokawa Sumi → Sonoda Yuu (Council Member & Requester) — Sumi includes Yuu in the investigation and event planning, extending the professional request to her.

  "The three of them decide to investigate the third years... deciding on holding a 'bucket pudding contest'."

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Takayama Haruka → Ikeno Kaede (Classmates and Rivals) — Classmates who interact through school events, with Kaede acting as an observant peer and occasional friendly rival.

  "Kaede becomes class rep in Ep6, suspects Haruka and Yuu dating in Ep10, competes in jumprope in Ep10."

• Iizuka Yuzu → Ikeno Kaede (Classmates) — Friendly classmates who support the main group and participate in school events alongside them.

  "Both are classmates, participate in cultural festival and sports meet together, act as observers in Ep4."

• Sonoda Yuu → Ikeno Kaede (Cultural Festival Prep) — Yuu interacts with Kaede during festival activities, maintaining group harmony despite minor misunderstandings.

  "When the others arrive, Yuu displays some displeasure in having been left behind at school, due to Haruka wanting to surprise her, but the two manage...

• Takayama Haruka → Minami Shizuku (Lunch Companions) — They share casual meals and outdoor activities, building a comfortable friendship outside their core groups.

  "On a snowy day, Haruka and Shizuku go outside to have their lunch, though soon find it a bit too cold."

• Takayama Haruka → Iizuka Yuzu (Classmates) — A supportive classmate who shares school events and daily interactions with Haruka.

  "Attend cultural festival and sports meet together, part of the core friend group."

• Sonoda Yuu → Minami Shizuku (Scarf Incident Friends) — A minor shopping mishap highlights their casual friendship and occasional playful competition over items.

  "Yuu decides she wants her own scarf, only to find the one she had her eye on had been bought by Shizuku, so Haruka goes shopping with her."

Story Analysis

Overall narrative architecture across the single season, tracking romantic development, school events, and graduation transition.

Plot Progression

1. Season 1: Secret Pact and Early Days — The season opens with Haruka and Yuu establishing a secret kissing ritual to preserve their special friendship. Early episodes focus on introducing the core friend group, establishing Mitsuki as a str...
2. Season 1: School Events and Observations — Mid-early episodes center around the sports festival proposal, cultural festival preparations, and a test of courage. Mitsuki's jealousy begins to surface as she investigates the duo, while Shizuku an...
3. Season 1: Mid-Season Shifts and Rivalries — The cultural festival sleepover and pool swimming contest deepen interpersonal bonds. Kaede's observations and jumprope competition introduce friendly rivalry, while wedding misunderstandings prompt r...
4. Season 1: Building Tension and Confessions — New Year celebrations and snowball fights mark a shift toward emotional openness. The pudding contest investigation leads to the duo being caught, escalating tension. Mitsuki's jealousy peaks as she f...
5. Season 1: Graduation and Resolution — The final episodes focus on the graduation party, where hidden feelings surface in a heated argument. Mitsuki's confession and Haruka's rejection force emotional clarity. The season concludes with a f...