How long does it take to watch all of Ruri no Houseki?

About 5 hours for all 13 episodes at 23 min each — a weekend; at two episodes a night that is 7 evenings.

Is Ruri no Houseki finished?

Yes, Ruri no Houseki is finished (13 episodes), so you can watch the whole thing at your own pace.

Is Ruri no Houseki good for a group?

Yes. Ruri no Houseki is tagged comedy, the tags that survive a room full of people talking over the screen.

Where is Ruri no Houseki listed?

Ruri no Houseki is on AniList (id 180929) and MyAnimeList (id 59791); Queue Up keys it by its AniList id and shows it when it is on either of your lists.

Queue Up — what anime do we watch?Compare two AniList lists →

Anime lists › Best seinen anime to watch with a friend

Is Ruri no Houseki good to watch with a friend?

Easy to drop in. Ruri no Houseki is a TV series from Summer 2025 by Studio Bind, Studiobind Co., Ltd.: 13 episodes, about 5 hours in total, finished, 7.92/10 across the listing sites.

adventuremanga adaptationcute girls doing cute thingscomedyslice of lifeepisodicschooliyashikei (healing)

Watching it together: easy to drop in. Episodic: you can start tonight without a plan, and a missed episode does not ruin it. about 5 hours for the run, 7 evenings at two a night. Rule: episodic, slice-of-life, or comedy/action ≤ 26 episodes → easy to drop in.

This verdict comes from rules over the title's format, length and tags, not from a review — the rule that fired is named above.

The facts

Type: TV series
Episodes: 13
Episode length: 23 min
Total time: about 5 hours — a weekend
First aired: Summer 2025
Status: Finished
Studio: Studio Bind, Studiobind Co., Ltd.
Score: 7.92/10 across the listing sites
Tags: adventure, manga adaptation, cute girls doing cute things, comedy, slice of life, episodic, school, iyashikei (healing), seinen, workplace

Data from anime-offline-database (ODbL) as of 2026-07-04; the score is the median of the scores the anime listing sites give it, on a 1–10 scale.

Do you and a friend both want to watch Ruri no Houseki?

Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Ruri no Houseki flagged if it is one of them — then picks tonight's with a weighted roll or a bracket.

Or open it on AniList or MyAnimeList.

More like this: adventure · manga adaptation · cute girls doing cute things · comedy · slice of life · school · iyashikei (healing) · seinen · workplace.

Quick answers

How long does it take to watch all of Ruri no Houseki?: About 5 hours for all 13 episodes at 23 min each — a weekend; at two episodes a night that is 7 evenings.
How many episodes does Ruri no Houseki have?: 13 episodes of 23 min.
Is Ruri no Houseki finished?: Yes, Ruri no Houseki is finished (13 episodes), so you can watch the whole thing at your own pace.
Is Ruri no Houseki good for a group?: Yes. Ruri no Houseki is tagged comedy, the tags that survive a room full of people talking over the screen.
Where is Ruri no Houseki listed?: Ruri no Houseki is on AniList (id 180929) and MyAnimeList (id 59791); Queue Up keys it by its AniList id and shows it when it is on either of your lists.

Queue Up is a free tool: enter two AniList usernames and it ranks the anime you both want to watch, rolls one for tonight, runs a bracket to settle it and finds new anime that fit both of you. List data from AniList; title data: anime-offline-database (ODbL), dataset of 2026-07-04; page updated 2026-09-23. Not affiliated with AniList or MyAnimeList. Queue Up is a Somebody Decide program. How it works · Legal & privacy · All lists