The Little Goldfish Becomes a Nanny for a Top-Tier Star Boy Band

1 Wenwen is a little goldfish whose brain can only hold seven days' worth of memories. To stay alive, he diligently writes in his diary every day: eating, working, drawing prizes, swimming, sleeping... One day, he accidentally swaps notebooks with a fanfiction writer. His memories from a week ago start getting strange: [I promised A I'd sit by his bed every day and wait for him to wake up.] [B keeps sneaking glances at me. Does he want to ruin my relationship with A?] [C says good morning to me every day. Is he secretly in love with me?] [I have to wash the sheets tomorrow. I can't let anyone else find out QAQ.] Wenwen looks them up online and discovers that A, B, and C are members of FLY, a top-tier star boy band. Judging by the diary entries, he might be their much-adored housekeeper. 2 The boy band FLY hires a housekeeper: pretty, honest, obedient, and very reassuring. During the first few weeks on the job, the atmosphere is surprisingly... delicate. A: [The little housekeeper was waiting by my bed before dawn for me to wake up. He's kind of... cute.] B: [The little housekeeper is always glaring at me. I don't even know what I did wrong. Still glaring? You have such pretty eyes, and you're using them to glare at people?] C: [The little housekeeper told me not to like him because humans aren't worthy of fish. Well... maybe he wouldn't mind if I liked his mermaid line?] A month later, everything is completely out of control. A: [The little housekeeper suddenly kissed me, saying he'd promised to last week. But I was away on a business trip last week. Who did he kiss?] B: [The little housekeeper said I bit him and it hurt, but I always suck. So who bit him?] C: [The little housekeeper agreed to go on a date with me, but he walked out holding A's hand???] Content warnings: 1. Reverse harem, with different endings. 2. I haven't decided on the top's name yet. I'll add it later~ 3. A cute, airheaded bottom. Theme: Everyone deserves to be loved.