About: dbkwik:resource/Kk4f9yEsGOz4X5FpKrZzQw==

Property	Value
rdfs:label	Sumire Ryūzaki
rdfs:comment	Sumire Ryūzaki (竜崎 スミレ Ryūzaki Sumire) is the coach of Seigaku's tennis club, as well as one of the school's math teachers. She is the grandmother of Sakuno.
dcterms:subject	Coaches Adult Tennis Players Tennis Player Characters Seigaku Tennis Club Member Kanto Junior Select Team
abstract	Sumire Ryūzaki (竜崎 スミレ Ryūzaki Sumire) is the coach of Seigaku's tennis club, as well as one of the school's math teachers. She is the grandmother of Sakuno.