var chapter_list = new Array(
  ["Vol.01 Ch.001: It All Starts From Matchmaking","v01/c001"],
  ["Vol.01 Ch.001.1: Short Story Special","v01/c001.1"],
  ["Vol.01 Ch.002: First Night Of Passion","v01/c002"],
  ["Vol.01 Ch.003: First Contact","v01/c003"],
  ["Vol.01 Ch.004: This Lesson For Two Is About To Start","v01/c004"],
  ["Vol.01 Ch.005: Foreplay is not simple","v01/c005"],
  ["Vol.01 Ch.006: Honeymoon For Two!?","v01/c006"],
  ["Vol.01 Ch.007: We Can Do It In The Morning?","v01/c007"],
  ["Vol.01 Ch.008: Rika's Observation","v01/c008"],
  ["Vol.01 Ch.009: How Many Times Can You Do It A Day?","v01/c009"],
  ["Vol.01 Ch.010: Rika's Cure For Premature Ejaculation","v01/c010"],
  ["Vol.02 Ch.011: What Type of Man is the Most Despicable?","v02/c011"],
  ["Vol.02 Ch.012: You Want To Have Sex Despite Your Cold?","v02/c012"],
  ["Vol.02 Ch.013: What Is The Astride Position","v02/c013"],
  ["Vol.02 Ch.014: Kissing Can Stimulate Sexual Desire","v02/c014"],
  ["Vol.02 Ch.015: Love Hotel","v02/c015"],
  ["Vol.02 Ch.016: A Heart-Thumping Midsummer Night Of Temptation","v02/c016"],
  ["Vol.02 Ch.017: Rika's Army Of Love","v02/c017"],
  ["Vol.02 Ch.018: The Onoda's Family Reunion","v02/c018"],
  ["Vol.02 Ch.019: All About Breasts","v02/c019"],
  ["Vol.02 Ch.020: If He Can Prolong The Fight","v02/c020"],
  ["Vol.03 Ch.021: Are You An Expert Or An Idiot?","v03/c021"],
  ["Vol.03 Ch.022: Don't Cheat On Me!","v03/c022"],
  ["Vol.03 Ch.023: I Don't Want It From Behind, Makoto!","v03/c023"],
  ["Vol.03 Ch.024: Their First Christmas Eve","v03/c024"],
  ["Vol.03 Ch.025: The Mysterious Female Body","v03/c025"],
  ["Vol.03 Ch.026: Men Get Aroused Even by Underwear?","v03/c026"],
  ["Vol.03 Ch.027: Becoming an Easy Woman!?","v03/c027"],
  ["Vol.03 Ch.028: Finger Technique For Himehajime","v03/c028"],
  ["Vol.03 Ch.029: Jun-Chan's Exciting Night","v03/c029"],
  ["Vol.03 Ch.030: Women Do Service Too!?","v03/c030"],
  ["Vol.04 Ch.031: Makoto!! Can't get it up!?","v04/c031"],
  ["Vol.04 Ch.032: How to Fellate","v04/c032"],
  ["Vol.04 Ch.033: I Love Him, so I Can Do It","v04/c033"],
  ["Vol.04 Ch.034: Alone Together On A Day Off","v04/c034"],
  ["Vol.04 Ch.035: Jun-Chan's First Time","v04/c035"],
  ["Vol.04 Ch.036: Timing For Sex","v04/c036"],
  ["Vol.04 Ch.037: Dokidoki Living Together","v04/c037"],
  ["Vol.04 Ch.038: Men Are Sexual Creatures","v04/c038"],
  ["Vol.04 Ch.039: Sexless: When Will It End!?","v04/c039"],
  ["Vol.04 Ch.040: Doctor Kyouko Appears","v04/c040"],
  ["Vol.05 Ch.041: How About Some Kitchen Play!?","v05/c041"],
  ["Vol.05 Ch.042: Lovey-Dovey On A Double Date","v05/c042"],
  ["Vol.05 Ch.043: A Two-Week Business Trip","v05/c043"],
  ["Vol.05 Ch.044: Yura-san's Solo Sex","v05/c044"],
  ["Vol.05 Ch.045: Sugiyama-san's Fierce Attack","v05/c045"],
  ["Vol.05 Ch.046: Half Of Her Heart","v05/c046"],
  ["Vol.05 Ch.047: The Two Of Them Will Always Be Sweethearts","v05/c047"],
  ["Vol.05 Ch.048: Their First  69","v05/c048"],
  ["Vol.05 Ch.049: I'll Do What I Want From Now On","v05/c049"],
  ["Vol.05 Ch.050: Sexy Fashions","v05/c050"],
  ["Vol.06 Ch.051: The New Neighbors","v06/c051"],
  ["Vol.06 Ch.052: Miss Rika's Good Advice","v06/c052"],
  ["Vol.06 Ch.053: The Manual of the 48 Positions","v06/c053"],
  ["Vol.06 Ch.054: Yura Takes The Lead!","v06/c054"],
  ["Vol.06 Ch.055: Curious Jun","v06/c055"],
  ["Vol.06 Ch.056: Once a Life Time, First Experience","v06/c056"],
  ["Vol.06 Ch.057: This Valentine, You're My Dearest","v06/c057"],
  ["Vol.06 Ch.058: Why Would I Fall in Love With You?","v06/c058"],
  ["Vol.06 Ch.059: Their First Quarrel","v06/c059"],
  ["Vol.06 Ch.060: Make me Feel With Words","v06/c060"],
  ["Vol.07 Ch.061: Makoto's Birthday","v07/c061"],
  ["Vol.07 Ch.062: There are Many Types of Couples","v07/c062"],
  ["Vol.07 Ch.063: Your Breasts Feel So Good","v07/c063"],
  ["Vol.07 Ch.064: Are You Jealous?","v07/c064"],
  ["Vol.07 Ch.065: What is True Love?","v07/c065"],
  ["Vol.07 Ch.066: Got Drunk During The Hanami","v07/c066"],
  ["Vol.07 Ch.067: Yura Get's Motivated","v07/c067"],
  ["Vol.07 Ch.068: Their Wedding Anniversary","v07/c068"],
  ["Vol.07 Ch.069: Cosplay Is Every Guy's Wish!?","v07/c069"],
  ["Vol.07 Ch.070: Orgasm is...!?","v07/c070"],
  ["Vol.08 Ch.071: I Don't Want To Return","v08/c071"],
  ["Vol.08 Ch.072: Search For A Good Love","v08/c072"],
  ["Vol.08 Ch.073: Yura-san is Missing !!","v08/c073"],
  ["Vol.08 Ch.074: Yura-San's Mother","v08/c074"],
  ["Vol.08 Ch.075: A Dangerous Molester !!","v08/c075"],
  ["Vol.08 Ch.076: Beautiful Proportions","v08/c076"],
  ["Vol.08 Ch.077: Let's Return To Nature","v08/c077"],
  ["Vol.08 Ch.078: The Trend of Jun-chan's Romance","v08/c078"],
  ["Vol.08 Ch.079: Yura-san is Pregnant ?","v08/c079"],
  ["Vol.08 Ch.080: How About Lotion Play ?","v08/c080"],
  ["Vol.09 Ch.081: Makoto's Hospitalized Life","v09/c081"],
  ["Vol.09 Ch.082: It's Always Been Like This...","v09/c082"],
  ["Vol.09 Ch.083: I'm.....Not Charming?","v09/c083"],
  ["Vol.09 Ch.084: Two People's Passionate Night","v09/c084"],
  ["Vol.09 Ch.085: The Strawberry Incident","v09/c085"],
  ["Vol.09 Ch.086: Wana Break Up?  Yamada & Rika","v09/c086"],
  ["Vol.09 Ch.087: Yura-San's Birthplace","v09/c087"],
  ["Vol.09 Ch.088: Open-Minded Inside a Car","v09/c088"],
  ["Vol.09 Ch.089: Legend of the Red Thread","v09/c089"],
  ["Vol.09 Ch.090: Makoto!! Can't come!?","v09/c090"],
  ["Vol.10 Ch.091: No Solo Please","v10/c091"],
  ["Vol.10 Ch.092: Rika's Tightening Exercises","v10/c092"],
  ["Vol.10 Ch.093: Sex Diet!?","v10/c093"],
  ["Vol.10 Ch.094: I Give You Energy","v10/c094"],
  ["Vol.10 Ch.095: Erotic Presents","v10/c095"],
  ["Vol.10 Ch.096: A Hundred Kisses for Christmas","v10/c096"],
  ["Vol.10 Ch.097: I Want To Moan","v10/c097"],
  ["Vol.10 Ch.098: Figure Problems","v10/c098"],
  ["Vol.10 Ch.099: A Question of Experience","v10/c099"],
  ["Vol.10 Ch.100: Why Marry!?","v10/c100"],
  ["Vol.11 Ch.101: School Uniforms","v11/c101"],
  ["Vol.11 Ch.102: Training for the...?","v11/c102"],
  ["Vol.11 Ch.103: The Art of Taking Off Underwear","v11/c103"],
  ["Vol.11 Ch.104: Not Without a Condom, Taku!!","v11/c104"],
  ["Vol.11 Ch.105: I Can't See Anything!","v11/c105"],
  ["Vol.11 Ch.106: Matsuzaki-san, The Player","v11/c106"],
  ["Vol.11 Ch.107: A Good Wife","v11/c107"],
  ["Vol.11 Ch.108: No Eye For Men...?","v11/c108"],
  ["Vol.11 Ch.109: Wedding Ring Lost?!","v11/c109"],
  ["Vol.11 Ch.110: The Importance Of Foreplay","v11/c110"],
  ["Vol.12 Ch.111: You Prepared Yourself Very Well!","v12/c111"],
  ["Vol.12 Ch.112: I Want To Work Again","v12/c112"],
  ["Vol.12 Ch.113: Uniforms Are Erotic?!","v12/c113"],
  ["Vol.12 Ch.114: The Desire To Have Children Without A Partner","v12/c114"],
  ["Vol.12 Ch.115: Did I Become Sexier?!","v12/c115"],
  ["Vol.12 Ch.116: Soaking Wet From Rain","v12/c116"],
  ["Vol.12 Ch.117: Sex Talk In The Beer Garden","v12/c117"],
  ["Vol.12 Ch.118: Baby In The House","v12/c118"],
  ["Vol.12 Ch.119: Don't Wake Me!","v12/c119"],
  ["Vol.12 Ch.120: I Want A Baby","v12/c120"],
  ["Vol.13 Ch.121: Summer Tiredness","v13/c121"],
  ["Vol.13 Ch.122: Naked!","v13/c122"],
  ["Vol.13 Ch.123: Family conference about Jun-chan","v13/c123"],
  ["Vol.13 Ch.124: I'll Never Be Unfaithful","v13/c124"],
  ["Vol.13 Ch.125: Makoto-san and Miyuki-san Work Overtime!?","v13/c125"],
  ["Vol.13 Ch.126: Don't Touch My Breasts!","v13/c126"],
  ["Vol.13 Ch.127: When You Can't Leave It Be...","v13/c127"],
  ["Vol.13 Ch.128: Chat-up at the Beach","v13/c128"],
  ["Vol.13 Ch.129: Makoto-san Gets Seduced?","v13/c129"],
  ["Vol.13 Ch.130: Romance at the Beach","v13/c130"],
  ["Vol.14 Ch.131: Video Recording Prohibited","v14/c131"],
  ["Vol.14 Ch.132: The Dream of a House","v14/c132"],
  ["Vol.14 Ch.133: Autumn Melancholy ♥♥","v14/c133"],
  ["Vol.14 Ch.134: Date on Christmas Eve","v14/c134"],
  ["Vol.14 Ch.135: Christmas Mood...","v14/c135"],
  ["Vol.14 Ch.136: Makoto-san As A Dominant Husband!?","v14/c136"],
  ["Vol.14 Ch.137: Countdown To The Change Of The Year","v14/c137"],
  ["Vol.14 Ch.138: The 100th Time","v14/c138"],
  ["Vol.14 Ch.139: Rika-chan And Miyuki-chan","v14/c139"],
  ["Vol.14 Ch.140: Relocation","v14/c140"],
  ["Vol.15 Ch.141: Yura-san As A Geisha","v15/c141"],
  ["Vol.15 Ch.142: Stay By My Side","v15/c142"],
  ["Vol.15 Ch.143: I'm Waiting For You, Makoto-san!","v15/c143"],
  ["Vol.15 Ch.144: Taku-kun Became Infected!?","v15/c144"],
  ["Vol.15 Ch.145: Miyuki-chan And Sexercise","v15/c145"],
  ["Vol.15 Ch.146: The Invisible Husband","v15/c146"],
  ["Vol.15 Ch.147: Viagra, The Wonder Drug?","v15/c147"],
  ["Vol.15 Ch.148: Cheating At The Class Reunion?","v15/c148"],
  ["Vol.15 Ch.149: Missed During School Days","v15/c149"],
  ["Vol.16 Ch.150: Yura-san Takes A Bath <3","v16/c150"],
  ["Vol.16 Ch.151: Sex as Reconciliation??","v16/c151"],
  ["Vol.16 Ch.152: Married Life - A Nice Thing!?","v16/c152"],
  ["Vol.16 Ch.153: Makoto-san's Promotion Party","v16/c153"],
  ["Vol.16 Ch.154: Kyoko-san and Matsuzaki - First Date ♥","v16/c154"],
  ["Vol.16 Ch.155: His Dream Girl⋅⋅⋅★","v16/c155"],
  ["Vol.16 Ch.156: Yura-san is Watching a Porn Video ♥","v16/c156"],
  ["Vol.16 Ch.157: At the Camping-site","v16/c157"],
  ["Vol.16 Ch.158: Quarrel Between Sisters ★","v16/c158"],
  ["Vol.16 Ch.159: Yura-san Wants Sex!!","v16/c159"],
  ["Vol.17 Ch.160: Sleepless Summer Nights","v17/c160"],
  ["Vol.17 Ch.161: Summer Night Dream","v17/c161"],
  ["Vol.17 Ch.162: Men Favor Sexy Women?!","v17/c162"],
  ["Vol.17 Ch.163: Jun-chan's E-mail Friend ♥♥","v17/c163"],
  ["Vol.17 Ch.164: Love Letters Wanted! ♥","v17/c164"],
  ["Vol.17 Ch.165: Kyoko-san Goes on a Mushroom Foray","v17/c165"],
  ["Vol.17 Ch.166: Makoto-san Has a Lumbago","v17/c166"],
  ["Vol.17 Ch.167: Kyaba-Kura - Oasis for Men?","v17/c167"],
  ["Vol.17 Ch.168: The Exciting Birth of Pups","v17/c168"],
  ["Vol.18 Ch.169: Unsatisfied!","v18/c169"],
  ["Vol.18 Ch.170: Yura-san and Mount Fuji","v18/c170"],
  ["Vol.18 Ch.171: Taku-kun, Rika-chan and the Parents","v18/c171"],
  ["Vol.18 Ch.172: Individual Life Planning!!","v18/c172"],
  ["Vol.18 Ch.173: Kyoko-san is Marrying","v18/c173"]
);

var total_chapters = 174;

for (var i = 0; i < chapter_list.length; i++) {
  document.getElementById('top_chapter_list').options[i] = new Option(chapter_list[i][0], chapter_list[i][1]);
  document.getElementById('bottom_chapter_list').options[i] = new Option(chapter_list[i][0], chapter_list[i][1]);
}
document.getElementById('top_chapter_list').value=current_chapter;
document.getElementById('bottom_chapter_list').value=current_chapter;
var current_chapter_index = document.getElementById('top_chapter_list').selectedIndex;