虹色デイズ
Rainbow Days
Natsuki, Tomoya, Keiichi, and Tsuyoshi are four high school boys with wildly different personalities, but their unbreakable friendship is the heart of their daily adventures. Natsuki, the hopeless romantic, dreams of love, while flirtatious Tomoya juggles his charm, sadistic Keiichi hides his quirks behind a smile, and otaku Tsuyoshi marches to his own beat. Together, they navigate the ups and downs of youth, from hilarious mishaps to heartfelt moments, all while chasing their dreams and relationships. (Summary by Grok 2)
Volumes
| Cover | Vocabulary List | Total | Unique | Used Once | New ⓘ | Density ⓘ | |
|---|---|---|---|---|---|---|---|
| Series | 40,582 | 6,948 | 3,545 | 51% | 12.76 | ||
 |
虹色デイズ 1 | 3,772 | 1,571 | 993 | 63% | 1,571 | 18.00 |
 |
虹色デイズ 2 | 2,861 | 1,408 | 951 | 67% | 836 | 15.40 |
 |
虹色デイズ 3 | 2,592 | 1,250 | 833 | 66% | 567 | 12.40 |
 |
虹色デイズ 4 | 3,054 | 1,454 | 980 | 67% | 646 | 14.65 |
 |
虹色デイズ 5 | 2,934 | 1,294 | 824 | 63% | 449 | 14.07 |
 |
虹色デイズ 6 | 2,453 | 1,172 | 772 | 65% | 362 | 12.83 |
 |
虹色デイズ 7 | 2,791 | 1,260 | 809 | 64% | 403 | 13.77 |
 |
虹色デイズ 8 | 2,650 | 1,234 | 794 | 64% | 347 | 13.14 |
 |
虹色デイズ 9 | 2,479 | 1,181 | 797 | 67% | 323 | 12.29 |
 |
虹色デイズ 10 | 2,035 | 932 | 616 | 66% | 177 | 10.65 |
 |
虹色デイズ 11 | 2,240 | 1,051 | 691 | 65% | 233 | 10.72 |
 |
虹色デイズ 12 | 1,937 | 908 | 591 | 65% | 185 | 10.06 |
 |
虹色デイズ 13 | 2,136 | 1,029 | 685 | 66% | 223 | 10.53 |
 |
虹色デイズ 14 | 2,477 | 1,148 | 745 | 64% | 233 | 13.51 |
 |
虹色デイズ 15 | 2,024 | 971 | 653 | 67% | 170 | 10.99 |
 |
虹色デイズ 16 | 2,147 | 1,059 | 702 | 66% | 223 | 11.12 |