A first-year undergraduate student in Class A of the Weathercock arc, and also the master of Class A in the first year of the Yuke. A Category 5 magician who belongs to only five people in the world, outstanding yet still remains at school as a student.
Character design in Hatsune Island III
A first-year undergraduate student in Class A of the Weathercock arc, and also the master of Class A in the first year of the Yuke. A Category 5 magician who belongs to only five people in the world, outstanding yet still remains at school as a student.
P.S. Weathercock Arc: Encountering a girl with amnesia in the same journey
Rikka and Kiyotaka encountered a girl with amnesia holding a cherry branch while strolling through London; The girl possesses magical powers and is temporarily taken in by the Weathercock.
R X-rated: Research and reunion with Rikka
In the R X-rated Weathercock arc, Rikka researches how to keep flowers blooming. In her route, she dreams that magic brings her back to Jill again.
Joint Investigation with Memories of Cherry Blossoms (D.C.III Da Capo)
In the Da Capo route, Rikka had Kiyotaka investigate Sakura's dream and planned a plan to use the members' magic to scatter cherry blossom petals across London, naming it 'The Miracle of the Withered Sakura Tree.' On the day of the operation, she held hands with Kiyotaka and Sakura.
Before the magic was activated, Rikka informed everyone: although the fog and repetition would end, time would still start again from November 1st. She proposed to enjoy the flowers on Hatsune Island in the future and cast a spell on the cherry tree to preserve everyone's memories.
Shire's Route: Encounters and Magic Blocked (D.C.III)
During the Shire's route, Kiyotaka delays confessing to Charles. Rikka gives him a suggestion, and Kiyotaka then decides to confess.
Ciel Route: Entering the Brother's Dream (D.C.III)
When Kiyotaka came for help again, Rikka asked if what he saw was really Charles's dream. Kiyotaka then entered Eto's dream and heard the request to bring Charles.
Himeno Route: Investigation and Trapped Dream (D.C.III)
In Himeno's route, Kiyotaka plans to investigate the dreams of many people, and Rikka warns him that using magic in this way will shorten his lifespan. Kiyotaka continued investigating, and she led him into her dream to ask about the reason, listening to him explain the Katsuragi family's secrets and purpose.
Sara Route: Tournament and Family Trials (D.C.III)
In the Sara route, Rikka defeated Sara in the first round of the Gniluk tournament. When Kiyotaka later decided to revive Sara's family, Rikka initially stopped him, but after learning of his determination, she turned to help.
Related entries
- Featured works:Hatsune Island 3
- Affiliated School:Kazami Chicken Magic School
- Voice Acting (D.C.III P.S.):Emi Nitta
- Featured Versions:D.C.III P.S. ～ダ・カーポIII～プラスストーリー
- Under the clock tower, they meet the companion of the amnesiac girl together (P.S. Weathercock arc):Kudzu Wood is clear and noble
- Kiyotaka (D.C.III Da Capo), who accepts Rika's suggestion to investigate Sakura's dreams and joins hands with him:Kudzu Wood is clear and noble
- After Ricca's suggestion, Kiyotaka confesses to Charles (D.C. III Charles' route):Kudzu Wood is clear and noble
- After Rikka hints, Kiyotaka enters Eto's Dream (D.C.III Ciel route):Kudzu Wood is clear and noble
- Kiyotaka (D.C.III Himeno Route), who explains Katsuragi's secrets and investigation objectives in Rikka's dream:Kudzu Wood is clear and noble
- Lost in the first round to Rikka's Sarah (D.C.III Sara route):サラ・クリサリス
- After declaring his determination, Kiyotaka (D.C.III Sara route) receives help from Rikka:Kudzu Wood is clear and noble
References
- CIRCUS：リッカ・グリーンウッド
- ENTERGRAM: D.C.III P.S. Kazami Chicken story
- Kawakoto Remon: D.C.III R X-rated hands-on impressions
- Beal: D.C.III ZERO and Da Capo clearing the game
- Beal: D.C.III Charles Route Clearance Records
- Beal: D.C.III Himeno Route Clearing Record
- Beal: D.C.III Sara Route Clearance Records
Data compiled on: 2026-10-10.