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My Dress-Up Darling S1E21 — Because I Don't Intend to Sleep Tonight

7.5

My Dress-Up Darling•Season 1•Episode 21

Because I Don't Intend to Sleep Tonight

7.5/10 · 6 votesAug 31, 202524 min

Ranked #17 of 24 in Season 1•−0.3 vs season avg

Marin tries to convince Juju to join their "Coffin" cosplay group.

Directed byHaruka Tsuzuki

Written byYoriko Tomita

Previous episodeE20 · The Only Way I Can Think of to Express That Gratitude Is With Money Next episodeE22 · So We're Gonna Do It All Right Now?!

Seasons1

Season 1 Episodes24

Someone Who Lives in the Exact Opposite World as Me still

Someone Who Lives in the Exact Opposite World as Me

Wanna Hurry Up, and Do It? still

Wanna Hurry Up, and Do It?

Then Why Don't We? still

Then Why Don't We?

Are These Your Girlfriend's? still

Are These Your Girlfriend's?

It's Probably Because This Is the Best Boob Bag Here still

It's Probably Because This Is the Best Boob Bag Here

For Real?! still

For Real?!

A Home Date With the Guy I Wuv Is the Best still

A Home Date With the Guy I Wuv Is the Best

Backlighting Is the Best still

Backlighting Is the Best

A Lot Happened After I Saw That Photo still

A Lot Happened After I Saw That Photo

We've All Got Struggles still

We've All Got Struggles

I Am Currently at a Love Hotel still

I Am Currently at a Love Hotel

My Dress-Up Darling still

My Dress-Up Darling

Wakana Gojo, 15 Years Old, Teenager still

Wakana Gojo, 15 Years Old, Teenager

You Can Equip Boobs still

You Can Equip Boobs

I Wuuuuv Slice-of-Life Scenes! ♡♡♡ still

I Wuuuuv Slice-of-Life Scenes! ♡♡♡

Has All My Measurements Memorized still

Has All My Measurements Memorized

800 Million still

800 Million

I'll Make It Happen, No Matter What with These Two Hands still

I'll Make It Happen, No Matter What with These Two Hands

Capture Those Delicious Memories! still

Capture Those Delicious Memories!

The Only Way I Can Think of to Express That Gratitude Is With Money still

The Only Way I Can Think of to Express That Gratitude Is With Money

Because I Don't Intend to Sleep Tonight still

E21 7.5Now viewing

Because I Don't Intend to Sleep Tonight

So We're Gonna Do It All Right Now?! still

So We're Gonna Do It All Right Now?!

I Didn't Think Anything Good Would Ever Happen to Me still

I Didn't Think Anything Good Would Ever Happen to Me

Dear My Dress-Up Darling still

Dear My Dress-Up Darling

Cast2

Hina Suguta

Hina Suguta

Marin Kitagawa (voice)

Shoya Ishige

Shoya Ishige

Wakana Gojo (voice)

Crew12

Y

Yoriko Tomita

Writer

Y

Youhei Yaegashi

Supervising Animation Director

R

Ryuji Abe

Executive Producer

Hiroyuki Shimizu

Hiroyuki Shimizu

Executive Producer

M

Mai Yamaguchi

Producer

M

Miho Matsumoto

Producer

R

Rieko Nagamine

Producer

Yuichi Fukushima

Yuichi Fukushima

Producer

K

Katsu Kitazumi

Production Assistant

H

Haruka Tsuzuki

Storyboard Artist

H

Haruka Tsuzuki

Director

T

Takuya Kawai

Animation Director

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Episode Summary

"Because I Don't Intend to Sleep Tonight" is episode 21 of My Dress-Up Darling season 1. It scored 7.5/10 from 6 votes, ranking #17 of 24 episodes this season (season average 7.8). Directed by Haruka Tsuzuki and written by Yoriko Tomita, it aired on August 31, 2025.

Next: E22 · So We're Gonna Do It All Right Now?!Best of Season 1