| Title |
| ||
| Play time | Unknown | ||
| Developer | Hiqo Soft | ||
| Publishers | Hiqo Soft | ||
DescriptionThere is a prestigious girls school where students in swimsuits train all year long. There is also a mysterious organization that hinders swimming activity. Sukumizu Police - a group of five girls - stand up to protect everyone's treasured pastime. | |||
| Kaga Mai加賀 舞 | |
| Measurements | Height: 135cm, Bust-Waist-Hips: 75-57-76cm, A cup |
| Birthday | 10 February |
| Hair | Blue, Curtained, Waist Length+ |
| Eyes | Blue |
| Body | Kid, Pale, Slim |
| Clothes | Ribbon Hair Accessory, School Swimsuit |
| Voiced by | Nashimoto Yuuri |
| Kourai Ren高麗 恋 | |
| Measurements | Height: 146cm, Bust-Waist-Hips: 76-55-74cm, A cup |
| Birthday | 12 March |
| Hair | Blond, Odango, Parted to Side, Short |
| Eyes | Amber |
| Body | Kid, Pale, Slim |
| Clothes | Bun Covers, Peaked Cap, School Swimsuit |
| Nihonbashi Ririka日本橋 梨々華 | |
| Measurements | Height: 157cm, Bust-Waist-Hips: 83-60-85cm, B cup |
| Birthday | 8 August |
| Hair | Short, Shoulder-length, Violet |
| Eyes | Violet |
| Body | Pale, Slim, Teen |
| Clothes | Cross Earrings, Peaked Cap, School Swimsuit |
| Voiced by | Ibuki Shizuri |
| Sakura Ruru桜 琉瑠 | |
| Measurements | Height: 143cm, Bust-Waist-Hips: 74-53-74cm, AA cup |
| Birthday | 5 May |
| Hair | Blunt Bangs, Green, Twin Tails, Waist Length+ |
| Eyes | Green |
| Body | Kid, Pale, Slim |
| Clothes | Glasses, Peaked Cap, Ribbon Hair Tie, School Swimsuit |
| Voiced by | Rutsuki Mirai |
| Tenjinbashi Chouko天神橋 蝶子 | |
| Measurements | Height: 162cm, Bust-Waist-Hips: 100-62-92cm, H cup |
| Birthday | 4 April |
| Hair | Curtained, Hair Loopies, Long, Ponytail, Red, Sidehair |
| Eyes | Red |
| Body | Pale, Slim, Young-adult |
| Clothes | Kimono |
| Items | Sword |
| Tenjinbashi Ran天神橋 蘭 | |
| Measurements | Height: 158cm, Bust-Waist-Hips: 90-58-88cm, F cup |
| Birthday | 9 August |
| Hair | Long, Pink, Sidehair, Straight, Tiny Braid, Twin Braids |
| Eyes | Pink |
| Body | Pale, Slim, Teen |
| Clothes | Peaked Cap, School Swimsuit |
| Yamamoto Otoko山本 音子 | |
| Measurements | Height: 165cm, Bust-Waist-Hips: 93-58-89cm, F cup |
| Birthday | 25 December |
| Hair | Sidehair, Violet, Waist Length+ |
| Eyes | Violet |
| Body | Pale, Slim, Young-adult |
| Clothes | Suit |
| Yodoya Rokoko淀屋 ろここ | |
| Measurements | Height: 164cm, Bust-Waist-Hips: 96-59-90cm, G cup |
| Birthday | 10 October |
| Hair | Pink, Waist Length+, Wavy |
| Eyes | Violet |
| Body | Pale, Slim, Teen |
| Clothes | Earrings, Peaked Cap, School Swimsuit |
| Voiced by | Ibuki Shizuri |
| Akatsuki Tsubasa赤月 翼 | |
| Birthday | 1 April |
| Hair | Blond, Shoulder-length |
| Eyes | Amber |
| Body | Pale, Young-adult |