How long does it take to watch all of Futakoi Alternative?

About 5.2 hours for all 13 episodes at 24 min each — a weekend; at two episodes a night that is 7 evenings.

Is Futakoi Alternative finished?

Yes, Futakoi Alternative is finished (13 episodes), so you can watch the whole thing at your own pace.

Is Futakoi Alternative good for a group?

Yes. Futakoi Alternative is tagged action, comedy, the tags that survive a room full of people talking over the screen.

Where is Futakoi Alternative listed?

Futakoi Alternative is on AniList (id 126) and MyAnimeList (id 126); 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 →

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Is Futakoi Alternative good to watch with a friend?

Easy to drop in. Futakoi Alternative (Twin Girls 2) is a TV series from Spring 2005 by Feel., Studio Flag, Ltd.: 13 episodes, about 5.2 hours in total, finished, 6.91/10 across the listing sites.

actionalienscomedycoming of ageurban fantasycrimedetectivedrama

Watching it together: easy to drop in. Episodic: you can start tonight without a plan, and a missed episode does not ruin it. about 5.2 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: 24 min
Total time: about 5.2 hours — a weekend
First aired: Spring 2005
Status: Finished
Studio: Feel., Studio Flag, Ltd., Ufotable, Inc.
Score: 6.91/10 across the listing sites
Tags: action, aliens, comedy, coming of age, urban fantasy, crime, detective, drama, ecchi, episodic, fantasy, love triangle, romance, supernatural, tragedy

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. Also listed as: Twin Girls Alternative; Twin Love 2; Twin Love Alternative.

Do you and a friend both want to watch Futakoi Alternative?

Queue Up reads two public AniList lists and shows every anime you both have on Planning — with Futakoi Alternative 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: action · aliens · comedy · coming of age · urban fantasy · crime · detective · drama · fantasy · love triangle · romance · supernatural · tragedy.

Quick answers

How long does it take to watch all of Futakoi Alternative?: About 5.2 hours for all 13 episodes at 24 min each — a weekend; at two episodes a night that is 7 evenings.
How many episodes does Futakoi Alternative have?: 13 episodes of 24 min.
Is Futakoi Alternative finished?: Yes, Futakoi Alternative is finished (13 episodes), so you can watch the whole thing at your own pace.
Is Futakoi Alternative good for a group?: Yes. Futakoi Alternative is tagged action, comedy, the tags that survive a room full of people talking over the screen.
Where is Futakoi Alternative listed?: Futakoi Alternative is on AniList (id 126) and MyAnimeList (id 126); 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 2026-07-04. Not affiliated with AniList or MyAnimeList. Queue Up is a Somebody Decide program. How it works · Legal & privacy · All lists