Fitting title. Sweet Vanilla with some white robed angels does sound like heaven indeed.
"Being hospitalised might not be that bad"? I'd say. Hospitalisation in Hentai is so that it kind of makes you want to purposely get admitted.
Great ending. Hmm...I'm quite happy with what we got, but I must say I kind of wanted to see the other 3 nurses get some loving too.
Be It Resolved that "the worst luck" of a male protagonist in the H-Universe is infinitely better than the so-called 'good luck' to be experienced in real life.