If the scene starts as fully yuri, but eventually a male comes in and joins them. (The “Male Involved” tag is only used if the male is involved from the beginning of the scene.)
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Rating: 3
Mia gropes and grinds against Na-Mi in an attempt to prevent her from getting the MC.
They both get turned on by each other, but end up going towards the MC for a threesome.
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Rating: 2
While the MC is hanging out with Woori and Yoon-Ji, he thinks that they might be lesbians (they’re not) and very briefly imagines having a threesome with them.
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Timestamp: 00:49
Rating: 2
Chikage gropes Miu’s breasts multiple times while they’re taking a bath together.
Eventually the MC joins them as well.
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Rating: 4
The girls briefly start to have lesbian sex with each other, but the MC quickly joins and the rest of the scene is an orgy.
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Rating: 4
Influenced by Akashi, Sekai and Ushio briefly have a lesbian threesome with Domeki.
But the MC quickly joins in as well and the rest of the scene remains an orgy with him involved.
There’s a few colored pages of the orgy part of this scene back in Chapter 41.
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Rating: 1
Bunny-san and Priest-san briefly press their breasts together before having a threesome with the MC.
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Chapter Link
Rating: 4
Continued from the previous scene, Soohee keeps having lesbian sex with Sooyeon.
Near the end of Ch. 24, the MC joins them for a threesome.
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Rating: 4
Akira allows for the MC to join her and Rion for a threesome.
Akira has no interest in the MC or men in general and flat out states that she only wants him to have sex with Rion.
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Timestamp: 15:00
Rating: 2
While fighting an enemy, a spell is cast that forces Akeno and Rias + Xenovia, Koneko and Asia to rub against each other.
Eventually the spell forces all of the girls to go towards the MC instead.
Series Page
Manga Version: Chapter 20
Timestamp: 07:02-08:25
Rating: 3
Papi is forced to suck on Kii’s breasts in order to stop her, but Kii ties Papi up. So then the MC has to come and do it instead.