diff --git a/dev-ml/bigstringaf/Manifest b/dev-ml/bigstringaf/Manifest
index 10c09f4724..1821f5db33 100644
--- a/dev-ml/bigstringaf/Manifest
+++ b/dev-ml/bigstringaf/Manifest
@@ -1,2 +1,3 @@
+DIST bigstringaf-0.10.0.tar.gz 12175 BLAKE2B 15c6ea44b824afee2ba33178ecd34af5bb6e01506960dab4a87a95bdc877f2c9c0e5cbb25c5fbd86bb1539dff3eb4c2b6a3bb2e9c5197e9371164e61b5eba6a9 SHA512 b51c756925d7016ffd7eac49e69393a1897391ca2685a8c30c7b6e3917b4d66c9400b49e8986d0f03329197b95ad52e096ff83dea5e03571cb5bc3d9a5170602
 DIST bigstringaf-0.7.0.tar.gz 11896 BLAKE2B 4bc94264865cc7d90def66930dc76264169b14f907094cdc9e25222f308163df3384a2c1a4d9a5b278fe4f9a433bf96b75fbf791d1255ce7dec582decbfd7951 SHA512 ea0827eaa37b053c1a1756ed38f059209e85fbf7d3e19ed97de587416a9717e77c5b1017afa307e9eee938c18b4ef7cb6ff4adea683d5a9b8430358b4096b960
 DIST bigstringaf-0.9.0.tar.gz 12431 BLAKE2B 12024a32d5ae9f3a5bdda223218abb8957519ebc70998ba34ebe841ef560d44d27f5b60413c88ca873fdf1a2a35ea08a3fafba00073c6cba26fe32237b3a56cf SHA512 c5148d967beef15bba21a706009cb8443fe6afd76b949d6a6bcf4fc6c6d410bd0ca4c86b4ef6897cad73c51449e5387ee0173347b8d43c49f1a62024a8aa4db5
diff --git a/dev-ml/bigstringaf/bigstringaf-0.10.0.ebuild b/dev-ml/bigstringaf/bigstringaf-0.10.0.ebuild
new file mode 100644
index 0000000000..2950ada2a7
--- /dev/null
+++ b/dev-ml/bigstringaf/bigstringaf-0.10.0.ebuild
@@ -0,0 +1,31 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit dune
+
+DESCRIPTION="Bigstring intrinsics and fast blits based on memcpy/memmove"
+HOMEPAGE="https://github.com/inhabitedtype/bigstringaf"
+SRC_URI="https://github.com/inhabitedtype/bigstringaf/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0/${PV}"
+KEYWORDS="~amd64"
+IUSE="ocamlopt test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	>=dev-ml/dune-configurator-3.0:=
+"
+
+DEPEND="
+	${RDEPEND}
+"
+
+BDEPEND="
+	test? (
+		dev-ml/alcotest:=
+	)
+"
+
diff --git a/dev-ml/bigstringaf/metadata.xml b/dev-ml/bigstringaf/metadata.xml
index 195daf44e6..e6d1843508 100644
--- a/dev-ml/bigstringaf/metadata.xml
+++ b/dev-ml/bigstringaf/metadata.xml
@@ -5,6 +5,10 @@
 		<email>fogti@ytrizja.de</email>
 		<name>Alain Emilia Anna Zscheile</name>
 	</maintainer>
+	<maintainer type="person">
+		<email>tokusan441@gmail.com</email>
+		<name>Hiroki Tokunaga</name>
+	</maintainer>
 	<longdescription lang="en">Bigstring intrinsics and fast blits based on memcpy/memmove
 
 The OCaml compiler has a bunch of intrinsics for Bigstrings, but they're not