【Gal】【PC/汉化】柯罗的怀表 / 克洛的时钟 / クロノクロック 

クロノス (暂无译名)

CV: 瑞沢 渓

Specialty: Being a tsukkomi
Hobbies: Observing humans and the world
Likes: Watching TV, the monorail
Dislikes: Nothing

Cro is the self-proclaimed Goddess of Time, Chronos, who lives inside Rei's watch. Only he can see and talk to her, and he can't touch her either. Thus, Rei often thinks Cro to be a ghost appearing before him. Cro and Rei, her current owner, form a dynamic comedic duo, with Cro being the tsukkomi. One thing both of them can't understand is what exactly is the purpose of Cro's existence, and why she lives in Rei's watch.

"What about my appearance makes me resemble a ghost to you?"

城之内 真琴 (暂无译名)

CV: 中島 裕美子

Specialty: Bending steel with her bare hands
Hobbies: Collecting cute things
Likes: Stuffed toys, animals
Dislikes: Latest electronics, people who break their promises

Rei's classmate who acts ostensibly like a normal girl. However, her friends often tell her that something's wrong in her head. Makoto is constantly hiding the fact that she's the daughter of a Yakuza family from her friends and classmates alike. Due to the influence from her family, she is very strong and short-tempered. Also loves cute things, and cannot restrain herself whenever she sees a plush toy anywhere.

"Rei, what on earth are you doing, being this casual with a girl in the morning, hmmm?"

沢渡 満 (暂无译名)

CV: 藤森 ゆき奈

Hobbies: Teasing her brother
Loves: Her brother (very much!)
Dislikes: Fashionable clothes and accessories, people who illegally park their bicycles

Rei's younger sister, who was struck blind by a severe fever when she was younger. Extremely refined and old-fashioned, like a true "yamato nadeshiko", Michiru only cares about the present, not about the past or future. A genuine brocon, she is completely commited to her older brother.

"Dearest brother, might I kiss you just once?"

安藤 美咲 (暂无译名)

CV: 小野 涼子

Specialty: Intensive training, playing violin
Hobbies: Tea
Likes: Sleeping, texting, friendships with boys
Dislikes: Insects, messy places, women who gossip

Rei's kouhai who is competitive and very passionate, and a girl who prefers effort-intensive training that yields results. Very emotional and moody but also awkward as Misaki has always been in the top and always cares about results, thinking about nothing else. For some reason, Misaki sees Rei as her rival and wants to surprass him no matter what.

"If you're a good boy, I'll give you my personal stamp of approval!"

ドロシー・ダヴェンポート (暂无译名)

CV: 大久保藍子

Specialty: Making apple pie
Likes: Japan's otakus
Dislikes: Crowded trains, being quiet, the summer heat

A British foreign exchange student who came to live with the Sawataris, and acts as their maid, referring to Rei as "Master" and Michiru as "Mistress". Born and raised in Britain, her grandfather was Japanese, effectively making her a quarter-Japanese herself, and through him, Dorothy got interested in Japan. In order to learn the language and culture of Japan, she constantly searched the Internet, but became especially interested in the otaku culture. Loves Japanese food above all else, since it doesn't fatten her up no matter how much she eats it. Frequently mixes English words into her speech.

"The food back home's such utter shite! Japanese and Chinese food's just marvelous!"

鈴木 みう (暂无译名)

CV: 深田 愛衣

Specialty: Housework in general
Hobbies: Trying on clothes (especially fashionable ones)
Likes: Her father, the peaceful everyday
Dislikes: Angry people, trouble, rain, barking dogs

Rei's kouhai, who grew up in a poor, motherless environment compared to the general population. She is a very timid girl with social anxiety, especially around other boys, but at the same time, she is very optimistic, never letting a small thing get her down. Stutters often when talking to people. Her first meeting with Rei was the beginning of everything.

"Do you really need a reason to fall in love?"

石田 秀二 (暂无译名)

CV: 荻原 秀樹

Rei's childhood friend. He's a very blunt man who says exactly what he thinks with no concern or subtlety whatsoever. Despite this he's a very good and dependable friend. He's been best friends with Rei for a long time, treating him the same as always even after learning of his family origins.

沢渡澪 (暂无译名)

CV: 暂无

特长：能读懂气氛。
爱好：不经意的摆弄智能手机。
喜欢：制作计划。
讨厌：很正式的东西，锻炼和蜗牛。

男主角，从祖父的遗物中获得了能回溯时间五分钟的神奇怀表。