Only_omnipotent
From previous chapter comment about oshi no ko. Before you read this long suggestion, english is my second language so im sorry if it hard to read with bad grammar đ My idea is make ai hoshino meet the mc before she pregnant/the plot happen, for example: -Her idol group b-komachi visiting/make performance on his school or, -By coincidence they meet at shop or restaurant, wherever you want or, -Someone brought mc to b-komachi live performance and thing happen they fall in love or something or, -System mission, mc must save ai hoshino or, -Mc planning to save her before the plot, in other word before she pregnant because that the cause of her death Basically, just let mc meet her before the plot begin to prevent her from getting pregnant which directed to her death to avoid story plot continue to keep simple for Author because the anime is still ongoing which is hard to planning about it. If you wanna keep aqua and ruby, just make them mc and ai hoshin children or something, idk, it up to you. Sorry again if it hard to read đ