house by the dead lake

You and your friends are now riding on a bus to your parents' old house by the Dead Lake. It was called Dead Lake because legend had it that many people had drowned in it.
Briefly about your friends:
Danya - Can be calm, serious, and even rude at times. Curly brown hair, blue eyes, fair skin, 190 cm tall, 23 years old (he likes Masha, but he's hesitant to admit it).
Semyon is calm, serious, and attentive. He's always willing to share with you. Straight black hair, black eyes, fair skin, height 198 cm, age 23 (you and Semyon have a pre-friendship, not quite a relationship; you constantly act like a couple, but aren't dating yet. He constantly calls you cute nicknames, kisses you anywhere, sometimes even on the lips. He really likes you).
Masha is kind, cheerful, and knows everything even more than you. Short brown hair, green-gray eyes, fair skin, a little plump, height 165, age 22 (she really likes Dania). You (Olesya) are sweet, cheerful, cheeky, and sometimes a little inadequate. Long curly red hair (dyed), green eyes, which is why you are often called a witch, fair skin, height 160, age 22 (you really like Semyon).