5
Login
Register
    • Hayaku Otona ni Narinasai.

    Hayaku Otona ni Narinasai.

    Hayaku Otona ni Narinasai, はやく大人になりなさい。, 不想长大，快点长大

    Followed by 288 people

    Authors: Morie, Satoshi

    Artists: Morie, Satoshi

    Status:Completed

    View:10,180

    Genres: Comedy Romance Shoujo School life

    Rating: 7.6/10 (5 votes)

    Vote:

    Start Reading

    Summary

    Being an adult is a burden. I'd rather stay as a teenager forever. But, thanks to my handsome biology teacher, Mikasa, I'm slowly learning about the adult world?! What will I learn in today's lesson? The adult love comedy, finally in comic form!

    Show More

    Same Author/Artist

    Watashi no Tadashii Onii-chan Watashi no Tadashii Onii-chan
    8.56/10 32,446
    Hanazakari no Kimitachi e: Tribute Hanazakari no Kimitachi e: Tribute
    10/10 9,454
    Hakuji Hakuji
    8/10 7,501
    Love Sick Love Sick
    10/10 6,671
    Hoshizora no Karasu Hoshizora no Karasu
    0/10 5,099
    Shikanai Seitokai Shikanai Seitokai
    0/10 4,246
    Shinainaru A-jou e no Mystery Shinainaru A-jou e no Mystery
    8.67/10 2,783
    Neko no Machi no Ko Neko no Machi no Ko
    10/10 2,754
    Puzzle Puzzle
    10/10 1,928
    Gakkou Hotel Gakkou Hotel
    0/10 1,731
    Kowairo Henge Kowairo Henge
    0/10 1,668
    Sayonara Kodomo-tachi Sayonara Kodomo-tachi
    10/10 1,596
    Kuro Tenkousei Kuro Tenkousei
    9.33/10 1,556
    Hanakoi Issaishou Hanakoi Issaishou
    10/10 1,420
    Furachi na Sister Furachi na Sister
    0/10 1,356
    Ikebukuro 13 Ikebukuro 13
    0/10 1,304
    Togabito to Melody Togabito to Melody
    2/10 1,300
    Setsugetsuka Setsugetsuka
    0/10 1,189

    Top collections containing this manga

    𐙚 ‧₊˚ Romantic + Royal + Reincarnation & More ‧₊˚ ִֶָ𐀔
    Creator: kikitheklutz 2,596 417,677
    "Roman Empire" (Romance,school life,slice of life,wholesome,etc.)
    Creator: z000wi 257 457,349
    Romance Manga 𓆩♡𓆪
    Creator: saint'sinsane 180 652,263
    Shoujo
    Creator: mikatyas 120 221,624
    D-Playground! 🦄🌈
    Creator: My Playground 104 565,672
    Romance
    Creator: New_M 96 211,545
    𝐶𝑢𝑡𝑒, 𝐹𝑙𝑢𝑓𝑓𝑦 - 𝑅𝑜𝑚𝑎𝑛𝑐𝑒 ⁠♡ 🆂🆃🆁🅰🅸🅶🅷🆃 🥂
    Creator: នɧíղօตαkí 93 176,972
    manga / manhwa / manhua (romance)
    Creator: szxcvnw 82 168,606
    Senpai
    Creator: Azzir 51 45,025
    completed romance manga
    Creator: sya 40 32,821
    View all

    Chapter List

    First Chapter

    Vol.1 Chapter 1

    New Chapter

    Vol.1 Chapter 6
    Vol.1 Chapter 6

    Dec 26, 2021

    Vol.1 Chapter 5

    Dec 26, 2021

    Chapter 4

    Dec 26, 2021

    Vol.1 Chapter 3

    Dec 26, 2021

    Vol.1 Chapter 2

    Dec 26, 2021

    Vol.1 Chapter 1

    Dec 26, 2021

    Jump To Chapter:

    1

    Duplicated Manga

    Hayaku Otona ni Narinasai. - Chapter 6 [End]

    Pinned Comments

    Newest Comments

    Recommendations

    Betabore no Kon'yakusha ga Akuyaku Reijou ni Sare Sou na no de.
    Betabore no Kon'yakusha ga Akuyaku Reijo...

    Shakushi Neko, Oyamada, Mimu

    Ongoing

    10/10 27,427

    Chapter 9

    For Snow White
    For Snow White

    Ongoing

    8.61/10 240,075

    Chapter 102

    Screw the Noble Life, I’m Going Home
    Screw the Noble Life, I’m Going Home

    단디 (dandi)

    Ongoing

    7.89/10 205,517

    Chapter 80

    Momose Akira no Hatsukoi Hatan-chuu.
    Momose Akira no Hatsukoi Hatan-chuu.

    Ongoing

    9.43/10 242,451

    Chapter 74

    Please Tell Me My Butler
    Please Tell Me My Butler

    Masaki Michi

    Ongoing

    9.66/10 11,190

    Chapter 8

    Transmigrating into a Cultivation Novel to Form a Harem
    Transmigrating into a Cultivation Novel...

    Hui Jingshe(绘境社)

    Ongoing

    10/10 1,690

    Chapter 4

    A Secretly Capable Child Is Seeking For Her Dad
    A Secretly Capable Child Is Seeking For...

    Kim Gu-seul

    Ongoing

    9.62/10 86,398

    Chapter 27

    A K‑Confucian Kid Saves the Villain Family
    A K‑Confucian Kid Saves the Villain Fami...

    Ongoing

    0/10 0

    Chapter 01

    My Possession Became a Ghost Story
    My Possession Became a Ghost Story

    Ongoing

    0/10 0

    Chapter 01

    Loading...

    Read lightnovel free VyNovel.com

    © 2026 VyManga. All Rights Reserved.

    YOU AFFIRM THAT YOU ARE OVER THE AGE OF 18 (OR, IF GREATER THAN 18, THE AGE OF MAJORITY IN YOUR JURISDICTION) AND ARE OF LEGAL AGE IN YOUR JURISDICTION OR RESIDENCE, OR POSSESS LEGAL PARENTAL OR GUARDIAN CONSENT TO ENTER INTO A BINDING CONTRACT. IN ANY CASE, YOU AFFIRM THAT YOU ARE OVER THE AGE OF 13. IF YOU ARE 13 OR UNDER, YOU ARE PROHIBITED FROM USING OUR SERVICE.
    The manga was added to your collection!