Average Rating:7.21
Bayesian Rating:7.16
Total Votes:73
Updated 1 month ago
This is the fandisc for Hikari no Umi no Apeiria. Reiichi’s friend disappeared. After consulting with Sara and Nanami, he found out about the existence of an app called the Boundary II α system. He logged in once more to Second to solve the mystery of his friend’s log-in for over a month. This was the beginning of a new incident. He must find a way to log-out of the α system in which he was trapped, but he had forgotten everything about Apeiria… [From Hau~ Omochikaeri!]
Hikari no Umi no Apeiria ~Casablanca no Kishi~ 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 | Score | Importance | Weight |
|---|---|---|---|
| Confinement in a Simulated Reality | 2.50 | 2.74 | 6.84 |
| Virtual Reality | 3.00 | 2.26 | 6.78 |
| Time Loop | 3.00 | 1.99 | 5.97 |
| Protagonist with Partial Voice Acting | 3.00 | 1.94 | 5.82 |
| Dragon | 2.00 | 2.40 | 4.80 |
| Science Fiction | 3.00 | 1.52 | 4.57 |
| Gamer Heroine | 2.00 | 2.17 | 4.34 |
| Amnesia | 2.50 | 1.72 | 4.30 |
| Only Older Heroines | 2.00 | 2.10 | 4.19 |
| Perverted Protagonist | 2.50 | 1.66 | 4.14 |
| Spontaneous Power-ups | 1.50 | 2.69 | 4.04 |
| Sword Wielding Protagonist | 2.00 | 1.99 | 3.98 |
| Sword Combat | 2.00 | 1.92 | 3.84 |
| Alternate Dimensions | 2.00 | 1.90 | 3.80 |
| Sword Wielding Heroine | 2.00 | 1.83 | 3.66 |
| Nurse Heroine | 2.00 | 1.80 | 3.61 |
| Classic Tsundere Heroine | 2.00 | 1.72 | 3.44 |
| Comedy | 2.50 | 1.11 | 2.77 |
| Single Ending | 2.00 | 1.38 | 2.76 |
| Few Choices | 2.00 | 1.34 | 2.67 |
| Mystery | 2.00 | 1.31 | 2.62 |
| Fantasy | 2.00 | 1.25 | 2.51 |
| Sex with Protagonist Only | 2.00 | 1.13 | 2.26 |
| Protagonist with Voice Acting | 1.50 | 1.36 | 2.04 |
| Quickie Fix Position | 1.00 | 1.11 | 1.11 |
| Missionary Position | 1.00 | 0.94 | 0.94 |
| Male Protagonist | 3.00 | 0.30 | 0.91 |
| Cowgirl | 1.00 | 0.84 | 0.84 |
| Doggy Style | 1.00 | 0.80 | 0.80 |
| ADV | 2.00 | 0.15 | 0.29 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Tribadism on Penis Engages in (Sexual) | 4 | 2.08 | 3.35 |
| Gamer Role | 4 | 1.98 | 3.18 |
| School Extraordinary Club Member Role | 2 | 2.61 | 2.87 |
| Loafers Clothes | 4 | 1.71 | 2.76 |
| Masturbation in front of an Audience Engages in (Sexual) | 3 | 1.90 | 2.64 |
| Classic Tsundere Personality | 2 | 2.40 | 2.63 |
| Ghost Member of School Club Role | 1 | 3.52 | 2.44 |
| Non-blood-related Incest Engages in (Sexual) | 2 | 2.16 | 2.37 |
| Smart Personality | 4 | 1.46 | 2.35 |
| Twin Blowjob Engages in (Sexual) | 4 | 1.45 | 2.33 |
| School Extraordinary Club President Role | 1 | 3.19 | 2.21 |
| Multiple Tails Hair | 1 | 3.06 | 2.12 |
| Curious Personality | 2 | 1.92 | 2.11 |
| Group Sex of One Male and Several Females Engages in (Sexual) | 5 | 1.17 | 2.11 |
| Plate Armor Clothes | 2 | 1.91 | 2.10 |
| Outdoor Sex Engages in (Sexual) | 5 | 1.16 | 2.07 |
| Rifle Items | 1 | 2.97 | 2.06 |
| Short-tempered Personality | 2 | 1.85 | 2.03 |
| Reverse Spitroast Subject of (Sexual) | 2 | 1.84 | 2.02 |
| Tribadism on Penis Subject of (Sexual) | 1 | 2.86 | 1.98 |
| Chuunibyou Personality | 1 | 2.82 | 1.96 |
| Twin Boobjob Engages in (Sexual) | 2 | 1.77 | 1.94 |
| Friend Role | 4 | 1.20 | 1.94 |
| Anal Sex Subject of (Sexual) | 4 | 1.19 | 1.91 |
| Ball-cupping Subject of (Sexual) | 1 | 2.75 | 1.90 |
| Coder Role | 1 | 2.75 | 1.90 |
| Mischievous Personality | 2 | 1.73 | 1.90 |
| Step Brother Role | 1 | 2.73 | 1.89 |
| Proactive Personality | 2 | 1.72 | 1.89 |
| Butterfly Subject of (Sexual) | 4 | 1.17 | 1.89 |
| Stoic Personality | 2 | 1.70 | 1.86 |
| Twin Boobjob Subject of (Sexual) | 1 | 2.68 | 1.86 |
| Grumbler Personality | 1 | 2.66 | 1.84 |
| Title Character Role | 1 | 2.62 | 1.82 |
| Reverse Spitroast Engages in (Sexual) | 1 | 2.59 | 1.80 |
| Rope Bondage Engages in (Sexual) | 1 | 2.54 | 1.76 |
| Artificial Intelligence Role | 1 | 2.54 | 1.76 |
| Coward Personality | 1 | 2.52 | 1.75 |
| Puffy Personality | 1 | 2.51 | 1.74 |
| Sexual Harassment Engages in | 1 | 2.45 | 1.70 |
| Step Sister Role | 1 | 2.43 | 1.68 |
| Stockings Clothes | 1 | 2.42 | 1.68 |
| Kind Personality | 4 | 1.03 | 1.65 |
| Serious Personality | 2 | 1.49 | 1.63 |
| Kuudere Personality | 1 | 2.34 | 1.62 |
| Ball-cupping Engages in (Sexual) | 1 | 2.34 | 1.62 |
| Cunnilingus Subject of (Sexual) | 3 | 1.16 | 1.61 |
| Twin Blowjob Subject of (Sexual) | 1 | 2.32 | 1.61 |
| Teasing Engages in | 2 | 1.45 | 1.59 |
| Obedient Personality | 1 | 2.29 | 1.59 |
| Scientist Role | 1 | 2.28 | 1.58 |
| Bondage Sex Engages in (Sexual) | 1 | 2.27 | 1.58 |
| V Bangs Hair | 2 | 1.41 | 1.55 |
| Sexual Harassment Subject of | 1 | 2.23 | 1.54 |
| Spoons Engages in (Sexual) | 1 | 2.22 | 1.54 |
| Public Masturbation Engages in (Sexual) | 1 | 2.21 | 1.53 |
| Bathroom Sex Engages in (Sexual) | 2 | 1.39 | 1.53 |
| Doggy Style Subject of (Sexual) | 4 | 0.93 | 1.49 |
| Vindictive Personality | 1 | 2.15 | 1.49 |
| Flustered Personality | 1 | 2.13 | 1.47 |
| Third Person Personality | 1 | 2.12 | 1.47 |
| Suspension Bondage Subject of (Sexual) | 1 | 2.11 | 1.46 |
| Nurse's Cap Clothes | 1 | 2.09 | 1.45 |
| Amber Eyes | 3 | 1.03 | 1.43 |
| Lonely Role | 1 | 2.05 | 1.42 |
| Butterfly Engages in (Sexual) | 1 | 2.02 | 1.40 |
| Funny Personality | 1 | 2.00 | 1.38 |
| Sex in Public Places Engages in (Sexual) | 2 | 1.26 | 1.38 |
| Sixty-nine Engages in (Sexual) | 2 | 1.26 | 1.38 |
| High School Student Role | 4 | 0.85 | 1.37 |
| Friendly Personality | 2 | 1.22 | 1.34 |
| Low Self-esteem Personality | 1 | 1.90 | 1.32 |
| Red Eyes | 2 | 1.20 | 1.31 |
| Quickie Fix Engages in (Sexual) | 1 | 1.88 | 1.31 |
| Standing Sex Engages in (Sexual) | 1 | 1.87 | 1.30 |
| Standing Sex Subject of (Sexual) | 2 | 1.18 | 1.29 |
| Short (obsolete) Body | 1 | 1.86 | 1.29 |
| Boobjob Subject of (Sexual) | 1 | 1.86 | 1.29 |
| Fingerless Gloves Clothes | 1 | 1.86 | 1.29 |
| Honest Personality | 1 | 1.84 | 1.27 |
| Sitting Sex Engages in (Sexual) | 1 | 1.83 | 1.27 |
| Pretending Personality | 1 | 1.82 | 1.26 |
| Boku Personality | 1 | 1.78 | 1.24 |
| Missionary Subject of (Sexual) | 2 | 1.12 | 1.23 |
| Blowjob Engages in (Sexual) | 4 | 0.76 | 1.23 |
| Anal Sex Engages in (Sexual) | 1 | 1.76 | 1.22 |
| Handjob Subject of (Sexual) | 1 | 1.75 | 1.22 |
| Side Tail Hair | 1 | 1.75 | 1.21 |
| Long Hair | 4 | 0.75 | 1.21 |
| School Uniform Clothes | 4 | 0.75 | 1.21 |
| Missionary Engages in (Sexual) | 1 | 1.74 | 1.21 |
| Older Brother Role | 1 | 1.73 | 1.20 |
| Cowgirl Engages in (Sexual) | 1 | 1.72 | 1.19 |
| Quickie Fix Subject of (Sexual) | 2 | 1.08 | 1.19 |
| Confident Personality | 1 | 1.70 | 1.18 |
| Boobjob Engages in (Sexual) | 2 | 1.07 | 1.17 |
| Loyal Personality | 1 | 1.69 | 1.17 |
| Doggy Style Engages in (Sexual) | 1 | 1.69 | 1.17 |
| Sitting Sex Subject of (Sexual) | 2 | 1.06 | 1.17 |
| Protective Personality | 1 | 1.68 | 1.16 |
| Rope Bondage Subject of (Sexual) | 1 | 1.67 | 1.16 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.16 |
| Teasing Subject of | 1 | 1.66 | 1.15 |
| Thigh-high Stockings Clothes | 2 | 1.04 | 1.14 |
| Mini-dress Clothes | 1 | 1.64 | 1.13 |
| Pervert Personality | 1 | 1.63 | 1.13 |
| Kouhai Role | 1 | 1.63 | 1.13 |
| Garter Belt Stockings Clothes | 1 | 1.62 | 1.12 |
| Shy Personality | 1 | 1.62 | 1.12 |
| Senpai Role | 1 | 1.61 | 1.12 |
| Spiky Bangs Hair | 2 | 1.00 | 1.10 |
| Bondage Sex Subject of (Sexual) | 1 | 1.57 | 1.09 |
| Cunnilingus Engages in (Sexual) | 1 | 1.55 | 1.08 |
| Refined Personality | 1 | 1.54 | 1.07 |
| Blowjob Subject of (Sexual) | 1 | 1.52 | 1.06 |
| Pendant Necklace Clothes | 1 | 1.52 | 1.06 |
| Cowgirl Subject of (Sexual) | 2 | 0.95 | 1.05 |
| Straight Hair | 2 | 0.95 | 1.04 |
| Green Hair | 1 | 1.48 | 1.02 |
| Pissing Engages in (Sexual) | 1 | 1.46 | 1.02 |
| Younger Sister Role | 1 | 1.44 | 1.00 |
| Blond Hair | 2 | 0.89 | 0.97 |
| Hair Tie Clothes | 1 | 1.41 | 0.97 |
| Hairpin Clothes | 1 | 1.40 | 0.97 |
| Tsurime Eyes | 1 | 1.38 | 0.96 |
| Knee-high Socks Clothes | 1 | 1.38 | 0.96 |
| Tominagi Subject of (Sexual) | 1 | 1.36 | 0.94 |
| Virgin Sex Engages in (Sexual) | 2 | 0.85 | 0.93 |
| Slim Body | 4 | 0.58 | 0.93 |
| White Hair | 1 | 1.33 | 0.92 |
| Red Hair | 1 | 1.32 | 0.92 |
| Curtained Hair | 1 | 1.30 | 0.90 |
| Teen Body | 3 | 0.62 | 0.86 |
| Violet Hair | 1 | 1.19 | 0.83 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Tareme Eyes | 1 | 1.10 | 0.76 |
| Ponytail Hair | 1 | 1.10 | 0.76 |
| Violet Eyes | 1 | 1.04 | 0.72 |
| Green Eyes | 1 | 1.02 | 0.70 |
| Pale Body | 4 | 0.37 | 0.60 |
| Waist Length+ Hair | 1 | 0.81 | 0.56 |
| Brown Hair | 1 | 0.68 | 0.47 |
| Short Hair | 1 | 0.61 | 0.42 |
| 5 | 0.00 | 0.00 |