01.) “I Picked Up the Demon King” “Maō hiroimashita” (魔王拾いました)
02.) “I Became a Gang Leader with a Child” “Kodure banchou Hajimemashita” (子連れ番長 はじめました)
03.) “Are There Any Strong, Ruthless Bastards Around?” “Tsuyokute kyōbōna yarō imasen ka?” (強くて凶暴なヤロー いませんか?)
04.) “There Is One Second Before the Demon Lord’s Floods Burst Forth” “Maō no omoroshi Kekkai Ichibyō mae desu ga” (魔王のおもらし 決壊1秒前ですが)
05.) “Money can buy anything” “Okane de kaenai mono-wa arimasen” (お金でかえないものはありません)
06.) “Toys Have Arrived from the Demon World/We Played Doctor” “Makai no Omocha Todokimashita / Oisha-san-gokko Shimashita” (魔界のおもちゃ 届きました/お医者さんごっこしました)
07.) “The Demon Lord makes his Park Debut” “Maō mo Kōen Debyū Shimasu” (魔王も公園デビューします)
08.) “We Meet Again” “Mata Deaimashita” (また 出会いました)
09.) “Love is a Hurricane” “Koi wa Harikēndesu” (恋はハリケーンです)
10.) “A Disciple was Gained” “Deshi ga Dekimashita” (弟子ができました)
11.) “There was Something Money Could not Buy” “Kane de Kaenai Mono, Arimashita” (金で買えないもの、ありました)
12.) “I Won’t Let You Sleep Tonight” “Konya wa Neka Semasen” (今夜は寝かせません)
13.) “Baby Beel’s Assessment Test / Hilda: Dear Great Demon Lord” “Beru bō Jitsuryoku Tesutodesu/Hiruda Haikei Daimaō-sama” (ベル坊 実力テストです ／ ヒルダ 拝啓大魔王様)
14.) “Is there a Special Move?” “Hissatsu Waza, Arimasuka?” (必殺技、ありますか?)
15.) “The Delinquents have Changed into Swimsuits” “Furyō ga Mizugi ni Kigaemashita” (不良が水着に着替えました)
16.) “You’re Not a Bad Specimen of a Man” “Nakanaka Otoko Janaidesu ka” (なかなか男じゃないですか)
17.) “How About Some Demon World Homework?” “Makai no Shukudai Dōdeshou?” (魔界の宿題どうでしょう?)
18.) “I Quit being the Baby on Back Brawler” “Kozure Banchō, Yamemashita” (子連れ番長、やめました)
19.) “The Doctor has Arrived” “Isha ga Kimashita” (医者が来ました)
20.) “Everyone Assemble” “Zenin Shūgōdesu” (全員集合です)
21.) “Who Do You Think Is Ishiyama’s Strongest?” “Ishi ya ma Saikyō, Dotchi Deshou?” (石矢魔(いしやま)最強、どっちでしょう?)
22.) “Secluded Mountain Training” “Yamagomoridesu” (山ごもりです)
23.) “You Kidding Me? The Demon World.” “Honmakai” (ほんまかい)
24.) “Welcome Back, Demon World!” “Tadaimakai” (ただいまかい)
25.) “New Semester Started” “Shin Gakki Hajimarimashita” (新学期はじまりました)
26.) “May I Call You Brother” “Aniki to Yonde mo Iidesu ka” (アニキと呼んでもいいですか)
27.) “Called the Magical Girl” “Mahō Shōjo to Yobarete” (魔法少女と呼ばれて)
28.) “Let’s All Get Physicals” “Shintai Sokutei Shite Mimashou” (身体測定してみましょう)
29.) “What Are the 6 Holy Knights?” “Rokkisei tte Nandesu ka?” (六騎聖って何ですか？)
30.) “Who Could the 6 Holy Knights Be?” “Rokkisei wa Daredeshou?” (六騎聖は誰でしょう?)
31.) “No Conclusion Was Reached” “Ketchaku, Tsukimasendeshita” (決着、つきませんでした)
32.) “What has the Transfer Girl Done?” “Tenkō Shōjo ni Nani ga Okorimashita ka?” (転校少女に ナニが起こりましたか?)
33.) “There Are Wounds in the Past” “Kako ni Kizu Arimashita” (過去に傷ありました)
34.) “Maids Run Amok” “Meido Osawagase Shimasu” (ﾒｲﾄﾞお騒がせします)
35.) “Time for the Game to Begin” “Shiai Kaishi no Jikandesu” (試合開始の時間です)
36.) “The Victory has Finally Arrived” “Ketchaku, Yatto Tsukimashita” (決着、やっとつきました)
37.) “This Man is a Teacher” “Sono Otoko, Sensei Deshita” (その男、先生でした)
38.) “The Sibling Rivalry Has Begun” “Kyoudai-genka, hajimemashita” (兄弟ゲンカ、始めました)
39.) “His Brother was a Crybaby” “Ani wa nakimushi deshita” (兄は泣き虫でした)
40.) “No Shirt, No Shoes, No Assassins” “Shikyaku wa kyaku de wa arimasen” (刺客は客ではありません)
41.) “On the Brink! What’ll We Do?” “Zettai zetsumei! Dō shimashō?” (絶体絶命どうしましょう)
42.) “It’s Time to Train” “Shugyō no jikan desu yo” (修業の時間ですよ)
43.) “Where Did the Older Brother Disappear To?” “Ani wa doko e kieta no deshō?” (兄はどこへ消えたのでしょう？)
44.) “I Have to Get Stronger” “Tsuyoku nara nakyaikemasen” (強くならなきゃいけません)
45.) “There’s One Day and 1 Hour Left Until the Game” “Gēmu wa ichinichi ichijikan made desu” (ゲームは一日1時間までです)
46.) “Burn, Super Combination!” “Moero, chōzetsu gattai!” (燃えろ、超絶合体!)
47.) “Sorry to Have Kept You Waiting” “Omataseshimashita” (お待たせしました)
48.) “I’m His Parent” “Ore ga oya desu” (オレが親です)
49.) “Beelzebub`s New Year`s Special! Beelbeel Journey to the West!” “Beelzebub Oshougatsu Supesharu! BeelBeel Seiyuuki” (べるぜバブお正月スペシャル! ベルベル西遊記)
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