All rights to miHoYo.
Context from the story! Rosa is measuring Artem to get the length ratio needed to make hand puppets of themselves.
Voice lines keep repeating because I have to tap a lot to fill the hearts on the top right corner to move to the next level of interactions. If it is not translated, it's a repeated line!
Interactions are unlocked based on the number of heart levels you have.
The first copy of the card comes with 0 heart, and the ML will only have voice lines but cannot be interacted with.
At 1 heart, you can interact with his hair, and about 3 voice lines? If you live it on idle, he will speak too. You can obtain one heart by collecting 30 tokens from the event or getting a 2nd copy of this card.
At 2 hearts, you can interact with his hair (more voice lines) and the left side of his chest. He has different idle lines as well. Getting a 2nd copy of the card allows you to unlock this level as well!
At 3 hearts, you can interact with his hair (more voice lines), the left side of his chest (more voice lines), and his abs (heheh). Idle lines are different too. Getting a 3rd copy of the card allows you to unlock this level.
At 4 hearts, you can interact with his hair (more voice lines), the left side of his chest (more voice lines), his abs (more voice lines), the right side of his chest, and his waist. Idle lines are different too! The 3rd copy of the card also unlocks this level.
Upon filling all 4 hearts within 1 interaction session for the first time, you can get 6000 affection points.
I likely won't be translating the story of the card, simply because I don't think its content is worth my time (lol). Happy 3rd anniversary!