Hello random people XD
Well our Freeloader seem to be a rich girl that has ran away due to family issues???...Also people seem to be really worried about the MC losing all her money lol. I am pretty sure MC does not have to worry too much unless she starts to buy bunch of cars, gambling and etc. or due to the author going silly slapstick comedy humor path XD
My theory about Tenma is that she is obviously a rich girl whom mother probably died young which might be a reason for her loneliness (Evidence in not knowing how to do housework and the spies looking for her.) Her father is probably very controlling, focus mostly on his work and likely put her in a arranged marriage thinking it is the best option for her but she obviously had enough of and ran away??? Anyways it seems the father(?) is going to be the conflict and MC is going to have to deal with him...
I am also a bit bored so I decide to try to calculate MC costs.
She has 300 million yen (Basically 3 million dollars + whatever else money she has saved up...probably something normal like maybe $15,000-20,000 at most which we don't care about).
3 Million dollars is like 60 years income of an average person salary.
Tracking her spending so far/Estimated costs:
Clothing cost of potentially buying like maybe 100+ different outfits for her new potential waifu:
100 different outfits X($50-100)=$5000-10,000 at worst case scenario.
An average price for rented apartment in japan can range from 50,000 to 100,000 yen (500-1000 dollars)...I know average price of rent in America is like maybe $800-1500 per month but that is not important. She move out her old small apartment for a nicer one.
New bigger luxury apartment: Let say the estimated price might be around [$2000-3500 per month/ $24,000 to 42,000 per year].
I am going to assume she rent a luxury apartment room and not the whole damn apartment...I mean technically not a horrible thing since you can still sell it if she actually somehow brought the whole apartment but I think that is too pricey and wasn't the case...
A plane trip vacation cost:
A planet ticket can cost from $350-600 and 1st class seats cost more.
-Let's assume we got two first class plane ticket so about maybe $(1000-2500) X 2= $2000-5000
They probably stay at a 5 star hotel for 2-3 days so can range from $800 to 1200 per night stay.
another $2000-5000 cost for 1st class plane seat trip back home.
Now to calculate and add up all the cost our MC spend so far. [Assuming about only a 1-1.5 month have passed]
300 million yen (3 Million dollars) - 2,710,000 million yen ($27,100 minus dollar this month) gives us 297,290,000 yen or 2.9729 million dollars left.
if we consider the food cost and new luxury apartment cost then:
Let's say a average food cost of 1000 to 1500 dollars per month for 2 people (16-32 dollars per day food price/12,000-18,000 dollars per year.)
and then minus $24,000 to 42,000 per year for apartment rent cost. We get a upkeep/minus 36,000-60,000 dollars spend per year meaning even after 10 years then MC money would only decrease by $360,000 in the best case and $600,000 in the worse case.
Basically MC can live carefree in the luxury apartment with her freeloader for about a maximum 50 years in the worst case. Put some money in savings or stocks like other comment said to earn some stable money back too.
But we have to consider other costs like Taxes, relatives or charity asking for money, medical costs for dental, costs for transportation/gasoline or insurance, phone bills, video game cost and etc. (and other stuff that gives people headaches...)
Basically really the MC does not have to worry too much for at least 15-20 years unless she starts buying expensive things or get scammed out of some of her money. Apologizes for the weird out of nowhere calculations people XD