Under Observation: My First Loves and I

Description

Junhee's a pushover and has somehow managed to lend out all his money. He finally finds a great part-time gig, but it's only for women! In serious need of the cash, he dresses up as a girl only to discover the job he's just applied for is a clinical trial on a libido pill for women. Not only is he locked in for a week with five other (ahem, horny) women, they're all women from his high school! How long before everyone discovers he's not a she?

Original Webtoon

Official Translations:
English

Type

Manhwa

Related Series

N/A

Associated Names

Girls Marmot

初恋豚鼠/初戀小白鼠

첫사랑 모르모트

Groups Scanlating

N/A

Latest Release(s)

N/A

Status in Country of Origin

51 Chapters + Prologue & Epilogue (Complete)

Completely Scanlated?

Yes

Anime Start/End Chapter

N/A

User Reviews

N/A

Forum

0 topics, 0 posts

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User Rating

Average: 7.7 / 10.0 (126 votes)

Bayesian Average: 7.43 / 10.0

16%

23%

25%

13%

10%

Last Updated

August 5th, 2025 1:17am PDT - 3 months ago

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Genre

Adult Comedy Harem Romance Seinen
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Categories

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Category Recommendations

No Man's Land (Heemin)

Recommendations

N/A

Author(s)

Gaehoju

Artist(s)

Warpic

Year

2018

Original Publisher

Lezhin

Serialized In (magazine)

N/A

Licensed (in English)

Yes

English Publisher

Lezhin US

Activity Stats (vs. other series)

Weekly Pos #766

(-13)

Monthly Pos #2093 (No change)

3 Month Pos #3366

(-196)

6 Month Pos #4591

(-105)

Year Pos #5388

(-128)

List Stats

On 160 reading lists

On 141 wish lists

On 253 completed lists

On 4 unfinished lists

On 138 custom lists

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Forum Posts Click to view the forum

User Comments [ Order by usefulness ]

Even for porn, the plot is bad. I could forgive that though, if the MC wasn't an utter piece of shit.

by tigerstar186
2 years ago

Rating: 4.0 / 10.0

The plot is bad -- past events don't line up and the present characters don't interact like they've got a shared past outside of with the MC even though that's the whole point of the series. There's little actual conclusion to the story and the reason of the people who trapped them is never clarified. I could honestly give all that a pass, though, the bar is low for pornographic series when it comes to plot. What I can't give a pass is the characters, especially the MC (the girls are pretty bad too, ranging from psychopathically obsessive to entirely dependent on him because they're mentally a child) -- he is genuinely horrible! He has no concept of consent, even when he is not on the drug and the girl is saying "stop" he continues to force himself on her. That might be okay if it were clear this was a rape work, but the plot acts like he is a caring person for doing so. He also doesn't do anything to help anyone else. The second he has the slightest interpersonal conflict with one of the girls in the past, he hard cuts them off and never interacts with them again. He doesn't try to mend relations with any of them despite them getting incredibly close, and instead bemoans his fate as a loner like it isn't entirely self-inflicted. He gives a girl he likes food poisoning so bad she is hospitalized for days and doesn't even say sorry. Worst of all, he is entirely complicit in the bullying of Youngjoo. He sees her be harassed by her cousin Younghee constantly and doesn't have a peep to say about it. I get it, he's a coward, but there are times when he can help that literally no one else is around but doesn't. For instance, he sees Youngjoo locked in the library by Younghee. He decides she doesn't need help and her abuser (yes I know she is okay with it in-narrative but he has no knowledge of that) will eventually let her out anyways because he wants to go outside with the girl he likes. He hears her banging on the door to be let out and happily walks away. She even knows he didn't let her out but could've... How does she respond when she finally confronts him? She drugs herself with aphrodisiac and has violent sex with him and everything is immediately forgiven. What the actual fuck? Terrible. The only credit I can give this series is the art but it is dragged down by this miserable selfish whelp of an MC, who is treated like a king for being a piece of shit.

Side note: Please stop tagging series that only feature cross-dressing as gender bender. They're not the same thing and cross-dressing is barely in the series to begin with!

... Last updated 2 years ago

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Completed

by BUReviewer2022
3 years ago

Rating: 9.9 / 10.0

A great work. You will feel warm while reading this pornhwa (some may exclude the last heroine though). The plot is alternating between present and past timeline by using flashback.
Basically all the five female participants in the clinical trial are his former classmates. A rift was created between them and the protagonist and the flashbacks are slowly revealing it one by one. The protagonist will resolve each regrets he had with everyone.

3 of the heroines were 100% virgin (blood came out), one lost her virginity with a s*xtoy thinking about the protagonist and the last is a former female delinquent (so reasonably no virgin..)
The end looks a bit rushed but this is still acceptable. Open Harem ending. Only let down is no threesome scenes or more even if some looks alright.

... Last updated 3 years ago

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