Kawashima Hideya is an 80-year-old man who has lived an unsatisfying life. Having lost sight of the purpose in living, he finally decides to commit suicide. He had wished to return to his youthful days for a second chance at life. Just before he sliced his own throat, he heard a little girl's voice - "I'll grant that wish". To his surprise Hideya woke up 60 years in the past, reborn into his teenager body. As it turns out, the one who called out to him and granted his wish was a shinigami...
Tsuisou no Augment has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
A novel needs atleast 20 owners before it's similarity is calculated.
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Sister Complex Personality | 3 | 2.38 | 3.29 |
| Tsukkomi Role | 2 | 2.50 | 2.75 |
| Teasing Subject of | 4 | 1.65 | 2.65 |
| Time Travel Engages in | 2 | 2.35 | 2.59 |
| Facesitting Subject of (Sexual) | 2 | 2.35 | 2.58 |
| Whimsical Personality | 2 | 2.26 | 2.48 |
| Talkative Personality | 2 | 2.16 | 2.37 |
| Erotic Spitting Subject of (Sexual) | 1 | 3.34 | 2.32 |
| Protective Personality | 3 | 1.67 | 2.32 |
| Popular Role | 3 | 1.64 | 2.27 |
| School Cooking Club Member Role | 1 | 3.27 | 2.27 |
| Brother Complex Personality | 2 | 2.06 | 2.26 |
| Pervert Personality | 3 | 1.63 | 2.26 |
| Sex on Toilet Engages in (Sexual) | 2 | 2.03 | 2.23 |
| Sharp-tongued Personality | 2 | 1.97 | 2.17 |
| Dandere Personality | 1 | 3.10 | 2.15 |
| Temporary Protagonist Role | 1 | 2.93 | 2.03 |
| Blunt Personality | 2 | 1.83 | 2.01 |
| Shinigami Role | 1 | 2.89 | 2.00 |
| Possession Engages in | 1 | 2.86 | 1.99 |
| Friendly Personality | 4 | 1.22 | 1.96 |
| Masochist Role | 1 | 2.77 | 1.92 |
| Anal Sex Subject of (Sexual) | 4 | 1.19 | 1.91 |
| Stoic Personality | 2 | 1.70 | 1.87 |
| Inverted Nipples Body | 1 | 2.68 | 1.86 |
| Vaginal Masturbation Engages in (Sexual) | 2 | 1.68 | 1.85 |
| Childishly Violent Personality | 1 | 2.64 | 1.83 |
| Missionary Subject of (Sexual) | 4 | 1.12 | 1.80 |
| Relaxed Personality | 2 | 1.64 | 1.80 |
| Moody Personality | 1 | 2.56 | 1.77 |
| Spanking Subject of (Sexual) | 1 | 2.54 | 1.76 |
| University Student Role | 2 | 1.59 | 1.74 |
| Sixty-nine Engages in (Sexual) | 3 | 1.26 | 1.74 |
| Vaginal Fingering Subject of (Sexual) | 4 | 1.08 | 1.74 |
| Sleep Sex Subject of (Sexual) | 1 | 2.49 | 1.73 |
| Possession Subject of | 1 | 2.48 | 1.72 |
| Spirit Role | 1 | 2.47 | 1.71 |
| Older Sister Role | 2 | 1.56 | 1.71 |
| Kind Personality | 4 | 1.03 | 1.65 |
| Piss Drinking Subject of (Sexual) | 1 | 2.36 | 1.64 |
| Hairjob Engages in (Sexual) | 1 | 2.34 | 1.62 |
| Sensitive Personality | 1 | 2.33 | 1.62 |
| Pissing Engages in (Sexual) | 2 | 1.47 | 1.61 |
| Suicide Engages in | 1 | 2.29 | 1.59 |
| Younger Sister Role | 2 | 1.44 | 1.59 |
| Teasing Engages in | 2 | 1.44 | 1.59 |
| Sexual Cosplay Engages in (Sexual) | 1 | 2.24 | 1.55 |
| Sexual Masochism Engages in (Sexual) | 1 | 2.22 | 1.54 |
| Sexual Fantasy Subject of (Sexual) | 1 | 2.22 | 1.54 |
| Idiot Personality | 1 | 2.21 | 1.53 |
| High School Student Role | 5 | 0.85 | 1.53 |
| Virgin Sex Engages in (Sexual) | 5 | 0.85 | 1.52 |
| Pragmatic Personality | 1 | 2.20 | 1.52 |
| Closet Pervert Personality | 1 | 2.16 | 1.50 |
| Dimensional Travel Engages in | 1 | 2.16 | 1.50 |
| Boobjob Engages in (Sexual) | 3 | 1.07 | 1.48 |
| Flustered Personality | 1 | 2.12 | 1.47 |
| Mask Clothes | 1 | 2.11 | 1.46 |
| Insightful Personality | 1 | 2.10 | 1.45 |
| Violet Eyes | 3 | 1.05 | 1.45 |
| Short Body | 1 | 2.07 | 1.43 |
| Docile Personality | 1 | 2.04 | 1.42 |
| Cloak Clothes | 1 | 2.04 | 1.41 |
| Secretive Personality | 1 | 2.00 | 1.39 |
| Funny Personality | 1 | 2.00 | 1.38 |
| Neighbor Role | 1 | 1.99 | 1.38 |
| Full Brother Role | 1 | 1.95 | 1.35 |
| Strange Personality | 1 | 1.94 | 1.35 |
| Mutual Masturbation Engages in (Sexual) | 1 | 1.94 | 1.34 |
| Old Body | 1 | 1.93 | 1.34 |
| Airhead Personality | 1 | 1.92 | 1.33 |
| Blazer School Uniform Clothes | 1 | 1.91 | 1.33 |
| Younger Brother Role | 1 | 1.90 | 1.32 |
| Part-time Worker Role | 1 | 1.90 | 1.32 |
| Tsundere Personality | 1 | 1.87 | 1.30 |
| Black Hair | 4 | 0.80 | 1.29 |
| Rude Personality | 1 | 1.87 | 1.29 |
| Standing Sex Subject of (Sexual) | 2 | 1.18 | 1.29 |
| Discreet Sex Engages in (Sexual) | 1 | 1.85 | 1.29 |
| Sexual Blindfold Subject of (Sexual) | 1 | 1.85 | 1.29 |
| Cunnilingus Subject of (Sexual) | 2 | 1.16 | 1.28 |
| Honest Personality | 1 | 1.83 | 1.27 |
| Strict Personality | 1 | 1.83 | 1.27 |
| Pretending Personality | 1 | 1.82 | 1.26 |
| Mature Personality | 1 | 1.81 | 1.26 |
| Deepthroat Engages in (Sexual) | 1 | 1.80 | 1.25 |
| Boku Personality | 1 | 1.78 | 1.23 |
| Blowjob Engages in (Sexual) | 4 | 0.76 | 1.22 |
| School Uniform Clothes | 4 | 0.75 | 1.21 |
| Deredere Personality | 1 | 1.74 | 1.21 |
| Older Brother Role | 1 | 1.73 | 1.20 |
| Mischievous Personality | 1 | 1.72 | 1.19 |
| Glasses Clothes | 2 | 1.08 | 1.19 |
| Confident Personality | 1 | 1.69 | 1.17 |
| Carefree Personality | 1 | 1.68 | 1.17 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.15 |
| Kouhai Role | 1 | 1.63 | 1.13 |
| Sex in Classroom Engages in (Sexual) | 1 | 1.61 | 1.11 |
| Full Sister Role | 1 | 1.56 | 1.08 |
| Teacher Role | 1 | 1.56 | 1.08 |
| Refined Personality | 1 | 1.54 | 1.07 |
| Young-adult Body | 3 | 0.76 | 1.05 |
| Cowgirl Subject of (Sexual) | 2 | 0.95 | 1.05 |
| Serious Personality | 1 | 1.49 | 1.03 |
| French Kiss Engages in (Sexual) | 1 | 1.48 | 1.02 |
| Doggy Style Subject of (Sexual) | 2 | 0.92 | 1.02 |
| Seventh Posture Subject of (Sexual) | 1 | 1.46 | 1.01 |
| Smart Personality | 1 | 1.46 | 1.01 |
| Suit Clothes | 1 | 1.44 | 1.00 |
| Brown Eyes | 2 | 0.90 | 0.99 |
| Cooking Engages in | 1 | 1.42 | 0.98 |
| Masturbation Engages in (Sexual) | 1 | 1.39 | 0.97 |
| Tsurime Eyes | 1 | 1.38 | 0.96 |
| Grey Hair | 1 | 1.38 | 0.96 |
| Brown Hair | 3 | 0.68 | 0.95 |
| Ahoge Hair | 1 | 1.32 | 0.92 |
| Childhood Friend Role | 1 | 1.26 | 0.87 |
| Classmate Role | 1 | 1.23 | 0.85 |
| Short Hair | 3 | 0.61 | 0.84 |
| Friend Role | 1 | 1.20 | 0.83 |
| Long Hair | 2 | 0.75 | 0.82 |
| Outdoor Sex Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Necktie Clothes | 1 | 1.12 | 0.77 |
| Ponytail Hair | 1 | 1.10 | 0.76 |
| Miniskirt Clothes | 1 | 1.06 | 0.74 |
| Sitting Sex Subject of (Sexual) | 1 | 1.06 | 0.74 |
| Green Eyes | 1 | 1.02 | 0.70 |
| Teen Body | 2 | 0.62 | 0.68 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| Blue Eyes | 1 | 0.80 | 0.56 |