In Lin Luoyu's view,
Beluga Sora is a strange person, he can always guess what she is thinking in her heart.
He always liked to laugh, even though nothing funny happened.
He also always dragged her to skip classes, which she really hated at first, although she didn't hate it anymore later on.
She kind of hates Sora the White Whale, maybe. I also like him a little bit, it's impossible. She knows nothing.
It's all because Beluga Sora is so weird, so she likes Beluga Sora. Even though she didn't want to admit it.
From Beluga Sora's point of view,
Lin Luoyu is the only reason for his existence in this world, and it has been since a long time ago.
He never meddles in other people's business, but if it's Lin Luoyu, he doesn't care.
He didn't like to laugh, but if it was Lin Luoyu, he didn't care.
He liked everything about Lin Luoyu, whether it was her thin back, pure eyes, passive soul... He liked both good and bad.
So if he wants to save her, he is also saving himself.
Purpose: Study hard and don't skip class every day