Koi iro Chu! Lips

こいいろ Chu!Lips

TitleKoi iro Chu! Lips
Original titleこいいろ Chu!Lips
LengthMedium (10 - 30 hours)
Sora no Visual
LinksWikipedia (ja), Wikidata, VNStat


Haruka is just your average high school student idly coasting through his life. His mornings generally start with a delivery from his childhood friend and neighbor Mirai, who has an inexplicable hate for him. His daily commute is interrupted by the cheerful and forever-in-love Nagisa, who never misses an opportunity to profess her undying love for him. At school he spends time with his good friend Ikuya, a bit of a pervy moron, often finding himself in trouble with his mature yet cute teacher Shizuku.

His lazy days continue on and on, until a chance encounter with a mysterious pot changes his life forever... How will his life ever return to normal?!

Hide spoilersShow minor spoilersSpoil me! | Show sexual traits


Kamimoto Haruka神本 遼
HairBrown, Short, Spiky Bangs
BodyPale, Slim, Teen
ClothesSchool Uniform, T-shirt
PersonalityCarefree, Kind, Pervert
RoleChildhood Friend, Classmate, Gamer, High School Student, Living Alone, Neighbor, Roommate, Senpai, Son
Engages inCooking, Teasing
Subject ofFlirting


The protagonist. Haruka is a carefree male high school student who lives by himself due to his parents living overseas in order to study ancient ruins. Fawned over by Nagisa and hated by Mirai, Haruka's luck in relationships triggers the strange events to come. One day receiving a mysterious pot from his parents, Haruka, while frustrated with his current state of affairs, inadvertently influences the arrival of a bizarre visitor.

Main characters

Ichinose Mirai一之瀬 未来A
MeasurementsHeight: 163cm, Bust-Waist-Hips: 83-52-80cm
Birthday9 September
HairBlack, Multiple Braids, Sidehair, Straight, Tiny Braid, Waist Length+
EyesRed, Tsurime
BodyBig Breasts, Pale, Slim, Teen
ClothesApron, Hair Ribbon, Sailor School Uniform, Yukata
PersonalityBlunt, Short-tempered, Watashi
RoleChildhood Friend, Classmate, Eleventh Grader, Neighbor
Engages inCleaning, Cooking
Subject ofTeasing
Voiced byAihara Mizuki


Haruka's childhood friend who hates him for reasons unknown. Once inseparable at a young age, she now ignores any conversation attempts made by Haruka. To her annoyance not only is she his next door neighbor, she is also in the same class as Haruka. Despite her feelings she brings him breakfast and dinner made by her mother every day.

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AliasesKamimoto Karen
MeasurementsHeight: 160cm, Bust-Waist-Hips: 85-50-82cm
Birthday3 June
HairAntenna, Blond, Curtained, Sidehair, Twin Tails, Waist Length+
EyesBlue, Tareme
BodyBig Breasts, Pale, Slim, Teen
ClothesBracelet, Clothing with Ribbons, Gloves, Jeans, Miniskirt, Panties, Sailor School Uniform, School Uniform, Tank Top, Thigh-high Stockings, Unusual Hair Ornaments, Wings
PersonalityAirhead, Confident, Energetic, Food Lover, Mischievous, Watashi
RoleBased on a Fictional Character, Classmate, Cupid, Eleventh Grader, High School Student, Roommate, Transfer Student
Engages inTeasing
Voiced byKaneda Mahiru


Self-proclaimed as the best Cupid of Love in the world, Karen comes out of an old pot that Haruka's father sends him one day. Full of confidence, forceful and mischievous, Karen refuses to leave Haruka alone until she has made his love come true.

Kasuga Misaki春日 美咲AB
MeasurementsHeight: 155cm, Bust-Waist-Hips: 80-51-82cm, B cup
Birthday10 June
HairPonytail, Sidehair, Spiky Bangs, Straight, Twin Tails, Violet, Waist Length+
EyesRed, Tareme
BodyAverage Height, Medium Breasts, Pale, Slim, Teen
ClothesApron, Dress, Hair Flower, Hair Tie, Hat, Ribbon Hair Tie, Sailor School Uniform, Yukata
PersonalityKind, Reserved, Shy, Timid, Watashi
RoleFriend, Kouhai, School Cultural Club Member, Student Club President, Tenth Grader
Engages inGardening
Voiced byHokuto Minami


Misaki is a 1st year student and president of the Gardening Club. Modest, quiet and as gentle as she is with her flowers in the courtyard, she treasures her friendship with Yuu and works earnestly to bloom the tulips <hidden by spoiler settings>

Manabe Shizuku真部 しずくO
MeasurementsHeight: 164cm, Bust-Waist-Hips: 86-50-84cm, D cup
Birthday25 December
HairGrey, Long, Parted to Side, Sidehair
EyesTareme, Violet
BodyAverage Height, Pale, Slim, Young-adult
ClothesBikini, Blouse, Glasses, Hair Tie, Half-naked, Pendant Necklace, Skirt, Stockings, Watch
PersonalityAltruistic, Kind, Refined, Watashi
RoleDaughter, Popular, Teacher, Wealthy
Engages inCooking, Shopping, Swimming, Teasing
Subject ofTeasing
Voiced byKaori


Haruka's beautiful and kind 2nd year homeroom teacher. She is very popular with the boys in school and belongs to a rich family <hidden by spoiler settings>.

Miyatsuka Nagisa宮塚 渚B
MeasurementsHeight: 158cm, Bust-Waist-Hips: 88-51-83cm
Birthday18 March
HairAhoge, Curtained, Orange, Short, Sidehair, V Bangs
EyesTareme, Violet
BodyAverage Height, Big Breasts, Pale, Slim, Teen
ClothesBikini, Jacket, Kemonomimi Headband, Sailor School Uniform, Shimapan, Shirt
PersonalityCarefree, Deredere, Energetic, Loud, Stubborn, Watashi
RoleFriend, Kouhai, Tenth Grader
Engages inFlirting, Stalking, Teasing
Voiced byKusayanagi Junko


A high spirited girl who never misses an opportunity to demonstrate her love for Haruka, much to the embarrassment of the latter. Loud and fixated on Haruka she lies in wait everyday at the front gate of school to happily attach herself to him.

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Side characters

HairPonytail, Spiky Bangs, Straight, V Bangs, Violet, Waist Length+
EyesRed, Tareme
BodyFlat Chest, Pale, Slim, Teen
ClothesArm Warmers, Cape, Crop Top, Fingerless Gloves, Spats, Unusual Hair Ornaments, Wings
PersonalityCompetitive, Immature, Rude, Short-tempered, Sweets Lover, Third Person, Violent
RoleButt Monkey, Cupid, Rival, Younger Sister
Engages inFighting
Voiced byOukawa Mio


Karen's stubborn sister and rival. Aisa's primary goal is to prove once and for all that she is the better Cupid of Love out of the two. Persistent to reach her goal, Aisa constantly challenges Karen in hopes of beating her, but ultimately never wins.

Although childish and rude, she deeply cares for Karen like a friend despite their fights and when she is serious Aisa is very perceptive and able to give useful advice which seem to exceed Karen's knowledge and direct way of thinking about relationships.

Daidouji Ikuya大道寺 郁哉O
MeasurementsHeight: 172cm
Birthday15 January
HairBrown, Short, Spiky Bangs
EyesBrown, Tsurime
BodyAverage Height
ClothesSchool Uniform
PersonalityCompetitive, Energetic, Idiot, Loud, Ore, Pervert
RoleButt Monkey, Classmate, Eleventh Grader, Friend, Rival
Subject ofDomestic Violence


Ikuya has been Haruka's friend since the beginning of school and are, as an infamous duo, known for their numerous shenanigans. As one of his many attempts to prove his superiority when it comes to girls he challenges Haruka to a competition whereby the winner is the first person to find a girlfriend before summer vacation begins.

Kouda Yuu香田 優A
MeasurementsHeight: 167cm, Bust-Waist-Hips: 84-50-84cm, D cup
Birthday3 November
HairBlond, Long, Wavy
EyesRed, Tsurime
BodyPale, Slim, Teen
ClothesSchool Uniform
PersonalityAntisocial, Cautious, Misandrist, Possessive, Short-tempered, Violent
RoleClassmate, Friend, Homosexual, Kouhai, School Cultural Club Member, Tenth Grader
Voiced byKouga Shinobu


A 1st year student of the same class as Misaki, to whom she is friends with. She has a furious hatred towards men and will show no mercy to any that approaches Misaki, especially on Haruka who she thinks, is just playing around and doesn't actually want to be friends with her dear Misaki. She is obviously in love with Misaki.

Mochizuki Rinka望月 凛果A
MeasurementsHeight: 163cm, Bust-Waist-Hips: 80-52-80cm
Birthday11 July
HairBrown, Parted in Middle, Spiky Bangs, Straight, Twin Tails, Waist Length+
EyesGreen, Tareme
BodyAverage Height, Pale, Slim, Teen
ClothesHair Tie, Sailor School Uniform
PersonalityHardworker, Kind, Watashi
RoleClassmate, Class President, Eleventh Grader, Friend, Tsukkomi
Engages inCleaning, Domestic Violence, Teasing
Voiced byKawashima Rino


The hard-working Class President and friend of Haruka and Ikuya. Despite the contrast in personalities she gets along well with both of them, though it is a mystery how.

She does repeatedly hit Ikuya with a textbook when he gets out of hand or is being a fool (which is often).

Yozakura Mei夜桜 芽衣
MeasurementsHeight: 152cm, Bust-Waist-Hips: 82-50-81cm
HairGreen, Long, Spiky Bangs, Twin Tails
EyesTareme, Teal
BodyPale, Slim, Teen
ClothesHair Tie, Headband, Sailor School Uniform
ItemsTarot Cards
PersonalityMysterious, Stoic, Strange
RoleClassmate, Fortune Teller, Friend, Kouhai, Tenth Grader
Voiced byNishida Komugi


Reticent, expressionless.
Nagisa, her complete opposite in personality, is both Mei's classmate and best friend. She has a hobby of fortune-telling. <hidden by spoiler settings>