Bad Thinking Diary 5l1t47 MangaUpdates

ALLZ

Bad Thinking Diary

to add items to your list, keep track of your progress, and rate series!

Description

Minji and Yuna were always together. From the age of 17 to now, until the age of 21, they have been each other's best friends. From that day on, the relationship subtly changes. It started with Minji's strange dream in which Yuna appeared! Their relationship begins to turn into something other than best friends. 1c3k12

Unrequited love, excitement, and obsession. "Bad thoughts" that grow one after another in each other's mind.

Where will our "bad thoughts", which started on a lush college campus, end up?

Original Webtoon:
Lezhin, Naver Series, MrBlue, BookCube, Comico

Official Translations:
English

Type

Manhwa

Related Series

N/A

Associated Names

BAD THINKING DIARY：バット・シンキング・ダイアリー

坏想法日记 / 闺蜜至亲 / 坏思想日记

배드띵킹 다이어리

Groups Scanlating

AksyScans

THE BLANK

Latest Release(s)

c.60 by AksyScans 2 years ago

c.59 by AksyScans 2 years ago

c.58 by THE BLANK 2 years ago

Search for all releases of this series

Status in Country of Origin

60 Chapters (Complete)

Completely Scanlated?

Yes

Anime Start/End Chapter

N/A

Reviews

N/A

Forum

0 topics, 0 posts

Click here to view the forum

Rating

Average: 6.8 / 10.0 (102 votes)

Bayesian Average: 6.68 / 10.0

13%

14%

21%

12%

Last Updated

March 20th, 2025 10:47pm PDT - 3 months ago

Image [Report Inappropriate Content]

Genre

Search for series of same genre(s)

Categories

to vote! Show all (some hidden)

Category Recommendations

My Lucky Strike

She's Driving Me Crazy

In Between

Today With You

After School Recipe

Recommendations

N/A

Author(s)

Hodan (Ii)

Artist(s)

Rangrari

Year

2022

Original Publisher

Lezhin

Serialized In (magazine)

N/A

Licensed (in English)

Yes

English Publisher

Lezhin US

Lezhin X (Dropped at ch.29)

Activity Stats (vs. other series)

(-188)

(-141)

(-418)

(-486)

(+224)

List Stats

On 229 reading lists

On 144 wish lists

On 160 completed lists

On 22 unfinished lists

On 111 custom lists

Note: You must be logged in to update information on this page.

Forum Posts Click to view the forum

Comments [ Order by usefulness ]

Good yuri

by NAIVE972
2 months ago

Rating: 9.0 / 10.0

I LOVE the artstyle but the plot could be better. Friends to lovers type of story.

Was this comment useful?

bruh

by arrica
11 months ago

Rating: 5.0 / 10.0

This is all lowkey spoilers so beware but like,

idk if I'm just Hella petty but, why is MC lowkey a cuck 😭😭

I don't mean FLs past experience, but that one red head girl just stole her away and only when near her did the MC get mad. The redhead stole her girl, ruined her reputation, and is generally just nasty, but 'awww the ugly pink girl lied to you and made youe sad??? 🤕😟🥺🥺🥺 we forgive you, here's a cookie and here's a kiss. We are all cool now, no bad blood 😊😊😊😊😊😊" like wtfreak hello??? I'd end that women's life personally

And why is FL so damn spineless 😭😭 girl had no problems getting many FWB but for reasons I don't even why just didn't speak up, or AGREE WOTH THE 'SLANDER' that supposed ruined mcs reputation. And why MC forgive FL for dumping her temporarily for redhead??? This is why MC is a pseudocuck.

Don't get me started on that pink haird women. Every day I thank all the gods, deities and whatever up above for letting me not being dumb and blinded by 'beauty' (saying that made me sick). There is no damn way I'm feeling g bad for her or liking her in any sense, she is annoying and I hate her. Her personality ruins her face, her hair, her clothes, her eyes, her everything. I wanted to do unspeakable things to her that would leave Jeffrey Dahmer, or whatever his last name was, disgusted. And I LOATHE that they let her get away with what she did (even tho in the grand scheme of things, I don't even know why the two broke up momentarily 😭😭😭). And their reunion was TERRIBLE.

'Babe... I dumped you and hung out with this girl, acted like she was my girlfriend and didn't consult you, and ignored you... I sowwy... 🥺🥺🥺🥺' and MC just took thag damn excuse, like what 😭😭😭

Overall, mainly a rant. Could've lived my life peacefully not reading this.

Tdlr/spoiler free: don't read this yo, just read any other smut if you came for yuri r18. Reading this made me wanna hurt myself and others 👍

... Last updated 11 months ago

Was this comment useful?

Dropped

by chapschapschaps
1 year ago

Rating: 6.0 / 10.0

I LOVE the artstyle but the plot could be better;/ I dropped after sometime, I cant even when. I honestly prefered the other girl..

Was this comment useful?

The rating is clearly because it is wlw.

by babyfevergirlie
1 year ago

Rating: 9.0 / 10.0

Friends to lovers type of story. Loved Minji and the lovely and hot Hyena, Yuna was really not it for me.

The art was amazing, the plot could definitely be better and the drama could be better but I appreciate the good art wlw stories.

... Last updated 10 months ago

Was this comment useful?

Rushed ending, but not bad

by pipitmac
2 years ago

Rating: 7.0 / 10.0

I've finished reading "Bad Thinking Diary." I was initially reluctant to read it because I couldn't stand the drama at the beginning 🙄. There were too many misunderstandings, and the lack of communication made me frustrated 😬. But then I continued reading; it wasn't bad at all. There was progress, I thought they would keep being some kind of friends with benefits or sex buddies until chapter 99 or something like that 🤣.

The good thing about this manhwa is the artwork, which is superb, and the steamy scenes are quite hot. But regarding the story, meh. There were many funny and sweet moments from the main couple that were quite entertaining, but the rest was just average. The ending felt rushed, like it got axed or something. It lacked resolution.

There was potential for Hyera's character development, but it didn't happen here. The ending was just them meeting at a drinking party and that's it. Like, seriously? Just like that?

... Last updated 2 years ago

Was this comment useful?