Heileen: Sail Away

★★★ Idol engage in H training to sleep with the producer!?

The girl you are going to meet is a new idol who is concerned about her virginity.
Player is a man who takes a liking to her and secretly supports her.

“I’m going to sleep with producer, so please help me with Lost Virgin!”
After receiving such an unexpected request, We actually ended up at a love hotel.

Being able to have your first H experience with a girl you like, especially an idol, is like a dream come true situation.
Although the circumstances are unique, but if both parties agree, there shouldn't be any problems...
The one is a close friend, so let's consider it as helping them out!

―― Thus, the doki-doki first experience with a friend idol is turned into a multi-ending simulation game with Live2D animation.

Have sex for the first time with a virgin idol... Experience the sense of superiority and realism.
★A simulation game where you have sex with your best friend idol girl for the first time.

The rules are simple.
During the time limit, you can do whatever you want with your friend, the idol heroine.

Whether you want to focus on a particular area, use any items, or have her do something to you, it's all good.
As part of the H training, she will accept anything.
It's all up to you how you want to play.
 
★A best friend and idol girl writhing in Live2D animation!

The heroine's reaction to your actions is expressed in Live2D animation with a sense of realism and immersion.

Kissing, ear licking, blowjob, breast massage, fingering, cunnilingus, electric massager, vibrator, face slapping, breast slapping, Stomach punch, electric current...
A variety of plays in the name of H training!
Of course you can get into her deeply!

Let's accompany the heroine's practice as our desires lead us!

Ishidou Narumi, a student attending a rural all-boys' school, spends his noisy but enjoyable days with his slightly ditzy best friends.
He has a "secret" that he has not made public.

In this all-male school is a popular, gentle health teacher named Mitama, who seems to be the human embodiment of healing.

Another one is Aya, his homeroom and chemistry teacher, who is feared because of her sharp eyes and strict attitude, but is also popular because of her model-like appearance.

As the only ladies in a school with no female students, these two women and Narumi have a "special" relationship that they do not tell anyone about.

Although they act respectable at the school, it's all just a facade. The truth is that one is a spoiled, no-good Oneesan, and the other is a timid worrywart born with a bad look in her eyes. Since he happened to know those sides of the girls, Narumi has developed a particularly close relationship with them.

However, they were still teachers and student. No matter how close they were, there was a line they would never cross. But the situation changes drastically when an enfant terrible named "Patricia" enters the picture.

Patricia (aka "Patty"), arriving as an English teacher, falls in love at first sight with Narumi after a certain incident. Being a bundle of energy, Patty quickly makes a move on Narumi (in a naughty way)...
From there, his relationship with Mitama and Aya begins to change.

Who will win this sudden battle?

Mitama, the pampered Oneesan?
Aya, with the face of a wolf but the heart of a rabbit?
Or Patty, rushing headlong into everything like a wild boar?

It all depends on Narumi's lower half...?