As the creation of their doujinshi enters its peak, Suzuka comes down with high fever. Yuu follows her requests to pick out her underwear, wipe her down, etc., but then she comes at him with an even harder request!
but is there a limit of 
one per customer or anything?
Oder gibt es ein Limit,
wie viel ein Kunde kaufen darf?
¿tienen algún límite de uno por persona?
¿Tenéis algún límite por persona?
ma avete un limite per persona o simili?
você está limitando a venda ou algo assim?
но у вас, наверное, ограничение?