Rainbow Days - Recommendations

Alt title: Nijiiro Days

If you're looking for manga similar to Rainbow Days, you might like these titles.

Boku wa Hajikko ga Suki

Boku wa Hajikko ga Suki

Noda Haruko has hatched a plot to get tasty lunches; she's put a love letter in a paper airplane and tossed it out into the world. By chance, it ends up in the hands of a lonely boy named Katou Seiji. Haruko confesses her "love" for him, and her hope that he'll become her husband and make her delicious lunches. Surprisingly, Seiji agrees, and becomes her boyfriend-chef. Seiji allows himself to be swept away by her childish enthusiasm, but he keeps trying to find ways to make their relationship more 'real'-- by holding hands, kissing, or simply being alone together. Haruko and Seiji navigate their unusual relationship among their friends and classmates, who all have their share of comedic troubles!

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Horimiya

Horimiya

Kyouko and Izumi are two classmates who each lead a double life: the popular and talented Kyouko cares for her little brother by herself while her parents are away, and the quiet, bespectacled Izumi hides his many piercings and tattoos at school. After accidentally discovering each other's secrets the pair becomes fast friends, and together, they begin to navigate their new relationship together amongst unknowing peers and love rivals alike.

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Love★Com

Love★Com

Koizumi Risa is very tall, and Otani Atsushi is very short; thrust together into the same class in high school, they rapidly develop a natural conflict, constantly picking at each other in a friendly way to the great amusement of teachers and classmates. Yet as time goes by, they both realize that what they feel for each other isn't friendly rivalry, but love. How will they overcome the difficulties that this new relationship poses, without losing their friendship?

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Boku wa Ookami.

Boku wa Ookami.

Rina hates perverted guys. She mixes up her new classmate, Ookami-kun with someone else...But the truth is, he is a real wolf! Is this sensation of the beginning of love!? Or is it a story of licking bunnies!? Only time will reveal the answer.

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My Love Story!!

My Love Story!!

Takeo Gouda is a giant guy with a giant heart. Too bad the girls don't want him (they want his good-looking best friend, Sunakawa)! Used to being on the sidelines, Takeo simply stands tall and accepts his fate. But one day when he saves a girl named Yamato from a harasser on the train, his (love!) life suddenly takes an incredible turn!

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A Springtime With Ninjas

A Springtime With Ninjas

Benio is the heiress of the richest family in Japan, and tradition holds that she must marry the first person to kiss her. So that she can attend high school, Benio is assigned the ninja Tamaki as a bodyguard, but he turns out to be quite the player. It’s not always easy for a strong-willed rich girl and a smart-alecky ninja to get along in this romantic comedy about a pure young lady and her smoking-hot knight.

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Yukuyuku Futari

Yukuyuku Futari

A cute story about a couple and their dates.

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Majime-chan to Kimama-kun

Majime-chan to Kimama-kun

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Chuuko (?) no Mizumori-san to Tsukiatte Mitara, Yakeni Ore ni Kamatte Kuru (Light Novel)

Chuuko (?) no Mizumori-san to Tsukiatte Mitara, Yakeni Ore ni Kamatte Kuru (Light Novel)

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Miyakawa-ke no Kuufuku (Light Novel)

Miyakawa-ke no Kuufuku (Light Novel)

The daily hardships of Hikage Miyakawa, a young girl who lives with her sister Hinata. Due to Hinata's otaku impulsiveness to constantly buy merchandise, the two girls struggle everyday to have something decent to eat.

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