Futanari and Byuru Byuru Semen-Squeezing Dungeon

Tana・Soha
Player character
Main character 1

An adventurer with blonde twintails. She uses two daggers.
She is the protagonist of the game and wears a black micro bikini, over-knee socks, long gloves and a cloak. She's a pervert who exposes most of her body, but her abilities are said to be superior.
She has a heart-shaped black tattoo on her lower abdomen.
https://ci-en.dlsite.com/creator/11720/article/574816

Furi・Venia
Player character
Main character 2

A water magician with long sky blue hair. The weapon she uses is a magic umbrella.
She is the second protagonist of the game, and she wears a white school swimsuit, over-knee socks, and long gloves. Although she is a futanari, she is characterized by not having a strong sexual desire and not being a pervert.
And she has small breasts.
https://ci-en.dlsite.com/creator/11720/article/577388

Witch (Name unknown)
NPC

A brown-skinned witch who lives inside the semen-squeezing dungeon. She volunteers helping adventurers who unknowingly enter the dungeon. She is therefore an NPC position rather than a player character.
Her specialty is drug manufacturing.
https://ci-en.dlsite.com/creator/11720/article/579658