Sukumizu 2 ~Oyo-ge-na-i~


TitleSukumizu 2 ~Oyo-ge-na-i~
Original titleすくみず2~泳・げ・な・い~
AliasesSukumizu 2 ~I Can't Swim~
LengthMedium (10 - 30 hours)
DeveloperCircus Fetish
Shares characters
A.G.II.D.C. ~RPG Gakuen 2.0 Circus Sh...
Sukumizu ~Fetish☆ ni Narumon!~
Side story
C.D. Christmas Days ~Circus Disc Chri...
LinksWikipedia (ja), Wikidata
Shops» JP¥ 3080 @ DLsite (jpn)


Just like it's prequel, the game is released under the Circus brand division 'Circus Fetish' and focuses on school swimsuits.

The protagonist, an excellent competitive swimmer, returns to his sea-side hometown after several years of absence to be a teacher.
Naturally he meets several girls, and begins teaching them how to swim...

Hide spoilersShow minor spoilersSpoil me! | Show sexual traits


Azumi Genki安曇 元基
HairBrown, Shaggy, Short, Spiky Bangs
EyesBrown, Hosome
BodyMuscular, Pale, Tall, Young-adult
ClothesShirt, Swim Shorts, Trousers
PersonalityBrave, Kind
RoleChildhood Friend, Coach, Cousin, PE Teacher
Engages inSwimming
Subject ofTeasing


A showing promise competitive swimmer who has thrown the path of sportsman and got a job as a teacher at the all-girls school. Water is his native element, so it's not surprising that he was entrusted to train the most talented students. But Genki has a secret he's afraid to let others know about. He's a big fan of the women's swimsuits.

Main characters

Atsumi Hina渥海 ヒナ
MeasurementsHeight: 169cm, Bust-Waist-Hips: 87-59-85cm
HairAhoge, Grey, Sidehair, V Bangs, Waist Length+, Wavy
EyesTsurime, Violet
BodyAverage Height, Dark, Slim, Tattoo, Teen
ClothesNecklace, New Type School Swimsuit, School Uniform, Shorts, Tank Top
PersonalityAtashi, Grumbler, Reserved, Short-tempered, Stubborn
RoleBad Student, Cousin, High School Student
Engages inSwimming
Subject ofBullying, Discrimination, Teasing
Voiced byKimura Aiko


Hina is the cousin of the protagonist. She's just like a cat: walks by herself and often skips school, which contributes to the emergence of various unpleasant rumors among her classmates. Her tattoo and arduous nature are also complicates her life.

Hitomi Sena人見 世那
MeasurementsHeight: 171cm, Bust-Waist-Hips: 97-61-89cm
HairBlunt Bangs, Parted to Side, Pink, Shoulder-length, Sidehair, Twin Tails
EyesTareme, Violet
BodyAverage Height, Big Breast Sizes, Pale, Slim, Teen
ClothesBeret, Rubber Band With Beads, School Uniform, Sports Swimsuit
PersonalityAirhead, Atashi, Carefree, Energetic, Immature, Outgoing, Puffy
RoleFull Sister, High School Student, Popular, School Swimming Club Member, Younger Sister
Engages inCompetition, Swimming
Voiced byAgumi Oto


Sena is a cheerful girl who's often scolded by Yomi for her infantilism. Despite this, Sena is one of the strongest and most famous swimmers in the school, along with her older sister.

Hitomi Yomi人見 世弥
MeasurementsHeight: 164cm, Bust-Waist-Hips: 84-58-86cm
HairParted to Side, Pink, Sidehair, Twin Tails, Waist Length+
EyesTareme, Violet
BodyAverage Height, Pale, Slim, Teen
ClothesBlouse, Goggles, Hair Tie, School Uniform, Shirt, Sports Swimsuit, Swimming Spats, Trousers
PersonalityHardworker, Mature, Pragmatic, Proactive, Refined, Watashi
RoleFull Sister, High School Student, Older Sister, School Swimming Club Member
Engages inSwimming
Voiced byMaki Izumi


Unlike her younger sister, Yomi is a mature and staid girl. She's not afraid of difficulties and spends a lot of effort in order to succeed in swimming. Yomi is always polite and have respect for Genki, who helped her to win the competition five years ago.

Mika Bluemeir Polishミカ・ブルメイア・ポリッシュ
AliasesMika Burumeia Porisshu
MeasurementsHeight: 155cm, Bust-Waist-Hips: 80-56-84cm
HairBlond, Curtained, Long, Ringlet, Sidehair
EyesBlue, Tareme
BodyAverage Height, Pale, Teen
ClothesCrown, New Type School Swimsuit, School Uniform
PersonalityBrave, Honorable, Hotblooded, Kind, Patriotic, Refined, Watakushi
RoleForeigner, Noble, Princess, School Swimming Club Member
Engages inCompetition, Swimming
Voiced byHokuto Minami


Mika is one of the princesses of some fictional kingdom. She's always diligent and polite to everyone. She's often accompanied by mysterious maid Iris. Mika came to study in Japan to isolate herself from the political intrigues in her homeland, which is rich, but degrades morally. However, Genki helped Mika to find the symbol that could unite the people and give a boost to their cultural development.

AliasesFurukawa Makiko, 古河 真季子
MeasurementsHeight: 138cm, Bust-Waist-Hips: 68-51-70cm
HairBlunt Bangs, Cyan, Kemonomimi, Multicolored, Short
EyesGarnet, Tareme
BodyKid, Pale, Short, Slim, Small Breast Sizes
ClothesCravat, Mini-dress, School Uniform, Swimming Spats, Vest
PersonalityFunny, Refined, Shy, Third Person
Engages inSwimming
Voiced bySasa Rumiko


Furukawa Makiko was Genki's childhood friend. One day she said goodbye to him, mentioning that she was leaving for good. After many years Makiko appeared at the school where the protagonist works. But for some reason she didn't recognize him and prefers to be called Piko. In addition, her appearance hasn't changed after all these years. So, what are the secrets she's hiding?

Yasukouchi Kae安河内 香恵
MeasurementsHeight: 153cm, Bust-Waist-Hips: 75-53-82cm
HairShort, Violet
EyesBlack, Tareme
BodyKid, Pale, Short
ClothesGlasses, Old Type School Swimsuit, Shorts, T-shirt
PersonalityDeredere, Funny, Immature, Puffy, Watashi
RoleDaughter, School Swimming Club Member
Engages inSwimming, Teasing
Subject ofBullying, Illness, Teasing
Voiced byKaneda Mahiru


An old friend of Genki, who dreams of becoming his girlfriend and do all sorts of obscenities with him. Since Kae has a congenital heart defect, she was forbidden to swim, so she plays the role of manager and strategist of the swimming club. But does she's satisfied with this situation? Not at all!

Side characters

AliasesMademoiselle Tsurupita Mitsui de Strobafski, マドモアゼルツルピタ・三井・デ・ストロバフスキー
HairOrange, Shoulder-length
EyesGarnet, Tareme
BodyAverage Height, Pale, Teen
ClothesApron, Bell, Collar, Detached Sleeves, Flower, Glasses, Hat, Name Tag, Old Type School Swimsuit, Tail
ItemsBackpack, Stuffed Toy
PersonalityEnvious, Friendly, Funny, Strange
RoleShop Clerk


The clerk at the swimwear store "Burukon TT", as well as the younger sister of Fechiko-san, who was a clerk in the previous part of Sukumizu. Fechika is a fan of swimwear and she's envious of the protagonist as he's surrounded by girls in swimsuits. This is a very extraordinary person, but she knows her job well.

Fujou Nagatsune布城 永常
HairBrown, Short, Thick Eyebrows
EyesBlack, Hosome
BodyAdult, Muscular, Olive, Tall
ClothesTrousers, T-shirt
PersonalityProactive, Taciturn


Tarou's companion, who works in the "S.B.YAMATO" corporation. A macho with a frightening look.

Gano Tarou雅野 太郎
EyesBrown, Hosome
BodyAverage Height, Pale, Young-adult
ClothesEarrings, Glasses, Necklace, Vest
Engages inTeasing


Tarou gives the impression of a skinhead, but in fact he's a very responsible worker of the "S.B.YAMATO" corporation, which is developing the advanced models of swimsuits. Despite the seriousness of his post, he's not deprived of a sense of humor.

Horikawa Sunao堀川 すなお
HairBlunt Bangs, Brown, Ponytail, Shoulder-length
EyesTsurime, Violet
BodyKid, Pale, Short
ClothesNew Type School Swimsuit, Ribbon Hair Tie, School Uniform
PersonalityArrogant, Funny
Engages inBullying, Swimming, Teasing


A mischievous classmate of Miki, Kae and Hina, as well as one of the Genki's students. She likes to tease all the above, and attacking them in tandem with Akemi. However, her physical form is at a fairly low level, when it comes to swimming.

AliasesIrisu, Airisu, Ayame
MeasurementsHeight: 153cm, Weight: 34kg, Bust-Waist-Hips: 76-51-78cm
HairSidehair, Spiky Bangs, Violet, Waist Length+, Wavy
EyesAmber, Central Heterochromia, Garnet, Tareme
BodyAverage Height, Pale, Slim, Teen
ClothesApron, Lolita Hairband, Maid's Dress, New Type School Swimsuit, Ribbon Tie
PersonalityBrave, Insightful, Loyal, Mysterious, Refined, Smart, Taciturn
RoleMaid, Servant


A terribly mysterious maid with a lot of hidden talents. She's very loyal to her princess and tries her best to protect Mika from various perils. Possibly this girl is another incarnation of Iris, who lived in the past.

Kouda Akemi甲田 朱美
HairBrown, Short, Spiky Bangs
EyesGarnet, Tsurime
BodyAverage Height, Pale, Teen
ClothesNew Type School Swimsuit, School Uniform
PersonalityArrogant, Cynic
Engages inBullying, Sarcasm, Swimming, Teasing


Another haughty student of Genki, who loves to tease Kae and teacher, and spreading the dirty rumors about Hina. She is the instigator of all the conflicts in the class.

Manager Nakano中野 店長
AliasesNakano Tenchou
HairBrown, No Bangs, Short, Slicked Back
EyesBrown, Hosome
BodyAdult, Pale, Tall
ClothesApron, Glasses, Name Tag, T-shirt, Watch
PersonalityAltruistic, Friendly, Proactive


The manager of the "Burukon TT" store, which is an abode of the school swimsuits for the fetishists of all kinds. Nakano knows almost everything about the swimsuits. And if there is something he doesn't know, he can find it out with no problem. The manager is always ready to help those who loves the school swimsuits as much as he does.

Tsunoda Keiko角田 景子
HairAhoge, Brown, Ponytail, Shoulder-length
BodyAverage Height, Mole, Pale, Slim, Young-adult
ClothesHair Flower, Hair Tie, Skirt Suit, Sports Swimsuit
PersonalityFunny, Insightful, Lazy, Mischievous, Sly
RolePE Teacher, Senpai
Engages inSwimming


A physical education teacher at the Senkawa(?) school and Genki's sempai since studying at the university. An exacting and assertive woman who takes pleasure in making fun of the the protagonist and forcing him to work overtime. But despite her funny nature, Keiko becomes serious, when it comes to interceding for the students.

Make an appearance

HairBrown, Shaggy, Short
BodyAverage Height, Old, Pale
ClothesCoke-bottle Glasses, Necktie, Suit
PersonalityPretending, Strange


A strange person, who gets scared and runs away once someone pays attention to him.

Yasukouchi Shizue安河内 静恵
HairBlack, Bun, Short, Violet
BodyAdult, Average Height, Pale
ClothesApron, Blouse, Skirt
PersonalityFriendly, Kind
RoleMother, Shopkeeper, Wife


Kae's mother and the owner of the apartment rented by Genki. In addition, Shizue has a family restaurant where her husband works as a cook. She's kind person and a good mother.