You can now add the "anti-loneliness" Moomin House Cafe to the menagerie of "wait, what?" strokes of Japanese brilliance.

We first wrote about the Moomin House Cafe in 2012 , but the cafe went viral later and has since been besieged with customers wanting a taste of its "anti-loneliness" magic. CNN's Yuki Arawaka paid a visit (see gallery photos) following the cafe's new surge in popularity.

To save its lone customers from the awkward perils of solo dining, the cafe kindly seats diners with stuffed animal companions called Moomins, a family of white hippo-like characters created by Finnish illustrator and writer Tove Jansson.

Moomins are brought to each table so that patrons -- solo or in groups -- can have a turn sitting with them. Weekday mornings are the quietest time, while weekends are packed all day long.

Respecting Moomin culture

To honor the characters' heritage, Moomin House Cafe serves bread made from Finnish rye, and offers food and pastries in the form of Moomin characters. Cafe staff say there have been long lines almost every day since its "lonely-friendly" concept went viral.

It's a long overdue turn in the spotlight -- the cafe has been open since 2003.

There are now three Moomin Cafe locations in Japan -- the Tokyo Dome location is especially popular with Dome concert goers.

Beloved for their whimsical adventures and diverse array of characters, Moomins are celebrated in their home country of Finland and anime-obsessed Japan.