The name that has been translated as "Sauri", I believe "Sauli" might be more accurate.
My reasons are 1) I know Japanese doesn't really have separate sounds for R/L the same way English does, which is why they can get mixed up; and
2) this manga already has names that are Finnish - ie. Mikkola & Merikanto are both Finnish surnames (and Orva's surname, 'Makarainen' sounds like a Finnish word for this tiny insect (mäkäräinen) + '-nen' is also a common ending for a surname). "Aini" is def more Japanese-sounding, but I'd like to mention that "Aino" is a super common female name in Finland. "Sauli" is also a relatively common name for a man here, which is why I could see it being the correct answer as to if the letter is supposed to be R or L.
Otherwise I might attribute it to the translator's choises on how they spell the names in English, but considering how many other names there are that are so Finnish, I don't think it's a coincidence at that point, but likely the author's intent/source of inspiration ╮(￣▽￣)╭
The name that has been translated as "Sauri", I believe "Sauli" might be more accurate.
My reasons are
1) I know Japanese doesn't really have separate sounds for R/L the same way English does, which is why they can get mixed up; and
2) this manga already has names that are Finnish - ie. Mikkola & Merikanto are both Finnish surnames (and Orva's surname, 'Makarainen' sounds like a Finnish word for this tiny insect (mäkäräinen) + '-nen' is also a common ending for a surname). "Aini" is def more Japanese-sounding, but I'd like to mention that "Aino" is a super common female name in Finland. "Sauli" is also a relatively common name for a man here, which is why I could see it being the correct answer as to if the letter is supposed to be R or L.
Otherwise I might attribute it to the translator's choises on how they spell the names in English, but considering how many other names there are that are so Finnish, I don't think it's a coincidence at that point, but likely the author's intent/source of inspiration ╮(￣▽￣)╭